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130354110 = 2345236997
BaseRepresentation
bin1111100010100…
…00101110111110
3100002021200020000
413301100232332
5231332312420
620533535130
73141664065
oct761205676
9302250200
10130354110
1167643a77
12377a44a6
1321010a13
14134531dc
15b69d690
hex7c50bbe

130354110 has 80 divisors (see below), whose sum is σ = 365799456. Its totient is φ = 33244992.

The previous prime is 130354099. The next prime is 130354111. The reversal of 130354110 is 11453031.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130354111) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 15132 + ... + 22128.

Almost surely, 2130354110 is an apocalyptic number.

130354110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130354110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182899728).

130354110 is an abundant number, since it is smaller than the sum of its proper divisors (235445346).

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

130354110 is a wasteful number, since it uses less digits than its factorization.

130354110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7039 (or 7030 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 130354110 is about 11417.2724413496. The cubic root of 130354110 is about 507.0392462879.

The spelling of 130354110 in words is "one hundred thirty million, three hundred fifty-four thousand, one hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 23 27 30 45 46 54 69 81 90 115 135 138 162 207 230 270 345 405 414 621 690 810 1035 1242 1863 2070 3105 3726 6210 6997 9315 13994 18630 20991 34985 41982 62973 69970 104955 125946 160931 188919 209910 314865 321862 377838 482793 566757 629730 804655 944595 965586 1133514 1448379 1609310 1889190 2413965 2833785 2896758 4345137 4827930 5667570 7241895 8690274 13035411 14483790 21725685 26070822 43451370 65177055 130354110