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10124030000 = 24547144629
BaseRepresentation
bin10010110110111000…
…00111000000110000
3222010120011000022002
421123130013000300
5131213222430000
64352333033132
7505611556310
oct113334070060
928116130262
1010124030000
114325829647
121b666257a8
13c545c57c6
146c080b440
153e3c0c8d5
hex25b707030

10124030000 has 100 divisors (see below), whose sum is σ = 28013095440. Its totient is φ = 3471072000.

The previous prime is 10124029987. The next prime is 10124030017. The reversal of 10124030000 is 3042101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (100).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2315 + ... + 142314.

Almost surely, 210124030000 is an apocalyptic number.

10124030000 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 10124030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14006547720).

10124030000 is an abundant number, since it is smaller than the sum of its proper divisors (17889065440).

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

10124030000 is an equidigital number, since it uses as much as digits as its factorization.

10124030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144664 (or 144643 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10124030000 its reverse (3042101), we get a palindrome (10127072101).

The spelling of 10124030000 in words is "ten billion, one hundred twenty-four million, thirty thousand".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 125 140 175 200 250 280 350 400 500 560 625 700 875 1000 1250 1400 1750 2000 2500 2800 3500 4375 5000 7000 8750 10000 14000 17500 35000 70000 144629 289258 578516 723145 1012403 1157032 1446290 2024806 2314064 2892580 3615725 4049612 5062015 5785160 7231450 8099224 10124030 11570320 14462900 16198448 18078625 20248060 25310075 28925800 36157250 40496120 50620150 57851600 72314500 80992240 90393125 101240300 126550375 144629000 180786250 202480600 253100750 289258000 361572500 404961200 506201500 632751875 723145000 1012403000 1265503750 1446290000 2024806000 2531007500 5062015000 10124030000