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10157704 = 2317193931
BaseRepresentation
bin100110101111…
…111010001000
3201010001202021
4212233322020
510100021304
61001414224
7152224204
oct46577210
921101667
1010157704
1158086a7
12349a374
13214859b
1414c5b04
15d59a54
hex9afe88

10157704 has 32 divisors (see below), whose sum is σ = 21232800. Its totient is φ = 4527360.

The previous prime is 10157701. The next prime is 10157729. The reversal of 10157704 is 40775101.

It is not an unprimeable number, because it can be changed into a prime (10157701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 619 + ... + 4549.

It is an arithmetic number, because the mean of its divisors is an integer number (663525).

Almost surely, 210157704 is an apocalyptic number.

It is an amenable number.

10157704 is an abundant number, since it is smaller than the sum of its proper divisors (11075096).

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

10157704 is a wasteful number, since it uses less digits than its factorization.

10157704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3973 (or 3969 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 10157704 is about 3187.1153101198. The cubic root of 10157704 is about 216.5701102967.

The spelling of 10157704 in words is "ten million, one hundred fifty-seven thousand, seven hundred four".

Divisors: 1 2 4 8 17 19 34 38 68 76 136 152 323 646 1292 2584 3931 7862 15724 31448 66827 74689 133654 149378 267308 298756 534616 597512 1269713 2539426 5078852 10157704