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107090412 = 2231113173671
BaseRepresentation
bin1100110001000…
…01000111101100
321110111202102120
412120201013230
5204403343122
614343152540
72440152642
oct630410754
9243452376
10107090412
11554a4680
122ba45750
1319256c10
1410319192
15960575c
hex66211ec

107090412 has 96 divisors (see below), whose sum is σ = 310915584. Its totient is φ = 28185600.

The previous prime is 107090411. The next prime is 107090413. The reversal of 107090412 is 214090701.

It is an interprime number because it is at equal distance from previous prime (107090411) and next prime (107090413).

It is a super-2 number, since 2×1070904122 = 22936712684659488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107090411) 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, 27337 + ... + 31007.

It is an arithmetic number, because the mean of its divisors is an integer number (3238704).

Almost surely, 2107090412 is an apocalyptic number.

107090412 is a gapful number since it is divisible by the number (12) 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 107090412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155457792).

107090412 is an abundant number, since it is smaller than the sum of its proper divisors (203825172).

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

107090412 is a wasteful number, since it uses less digits than its factorization.

107090412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3719 (or 3717 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 107090412 is about 10348.4497389706. The cubic root of 107090412 is about 474.8796178775.

It can be divided in two parts, 1070904 and 12, that added together give a triangular number (1070916 = T1463).

The spelling of 107090412 in words is "one hundred seven million, ninety thousand, four hundred twelve".

Divisors: 1 2 3 4 6 11 12 13 17 22 26 33 34 39 44 51 52 66 68 78 102 132 143 156 187 204 221 286 374 429 442 561 572 663 748 858 884 1122 1326 1716 2244 2431 2652 3671 4862 7293 7342 9724 11013 14586 14684 22026 29172 40381 44052 47723 62407 80762 95446 121143 124814 143169 161524 187221 190892 242286 249628 286338 374442 484572 524953 572676 686477 748884 811291 1049906 1372954 1574859 1622582 2059431 2099812 2433873 2745908 3149718 3245164 4118862 4867746 6299436 8237724 8924201 9735492 17848402 26772603 35696804 53545206 107090412