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100013102000 = 2453724112963
BaseRepresentation
bin101110100100100111…
…1101101001110110000
3100120011002021222210222
41131021033231032300
53114311323231000
6113540111512212
710140263224520
oct1351117551660
9316132258728
10100013102000
11394628748a9
1217472228668
13957b4491c6
144baaab1680
152905476a85
hex17493ed3b0

100013102000 has 160 divisors (see below), whose sum is σ = 276587011584. Its totient is φ = 34264416000.

The previous prime is 100013101967. The next prime is 100013102003. The reversal of 100013102000 is 201310001.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is not an unprimeable number, because it can be changed into a prime (100013102003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33752519 + ... + 33755481.

Almost surely, 2100013102000 is an apocalyptic number.

100013102000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100013102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138293505792).

100013102000 is an abundant number, since it is smaller than the sum of its proper divisors (176573909584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100013102000 is a wasteful number, since it uses less digits than its factorization.

100013102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5404 (or 5388 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 100013102000 its reverse (201310001), we get a palindrome (100214412001).

The spelling of 100013102000 in words is "one hundred billion, thirteen million, one hundred two thousand".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 125 140 175 200 250 280 350 400 500 560 700 875 1000 1400 1750 2000 2411 2800 2963 3500 4822 5926 7000 9644 11852 12055 14000 14815 16877 19288 20741 23704 24110 29630 33754 38576 41482 47408 48220 59260 60275 67508 74075 82964 84385 96440 103705 118520 120550 135016 148150 165928 168770 192880 207410 237040 241100 270032 296300 301375 331856 337540 370375 414820 421925 482200 518525 592600 602750 675080 740750 829640 843850 964400 1037050 1185200 1205500 1350160 1481500 1659280 1687700 2074100 2109625 2411000 2592625 2963000 3375400 4148200 4219250 4822000 5185250 5926000 6750800 7143793 8296400 8438500 10370500 14287586 16877000 20741000 28575172 33754000 35718965 41482000 50006551 57150344 71437930 100013102 114300688 142875860 178594825 200026204 250032755 285751720 357189650 400052408 500065510 571503440 714379300 800104816 892974125 1000131020 1250163775 1428758600 1785948250 2000262040 2500327550 2857517200 3571896500 4000524080 5000655100 6250818875 7143793000 10001310200 12501637750 14287586000 20002620400 25003275500 50006551000 100013102000