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10157384 = 233473659
BaseRepresentation
bin100110101111…
…110101001000
3201010001022102
4212233311020
510100014014
61001412532
7152223236
oct46576510
921101272
1010157384
115808436
12349a148
1321483b3
1414c5956
15d598de
hex9afd48

10157384 has 16 divisors (see below), whose sum is σ = 19105200. Its totient is φ = 5062672.

The previous prime is 10157369. The next prime is 10157387. The reversal of 10157384 is 48375101.

It is not an unprimeable number, because it can be changed into a prime (10157387) 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 3 ways as a sum of consecutive naturals, for example, 947 + ... + 4605.

It is an arithmetic number, because the mean of its divisors is an integer number (1194075).

Almost surely, 210157384 is an apocalyptic number.

It is an amenable number.

10157384 is a deficient number, since it is larger than the sum of its proper divisors (8947816).

10157384 is a wasteful number, since it uses less digits than its factorization.

10157384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4012 (or 4008 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 10157384 is about 3187.0651075872. The cubic root of 10157384 is about 216.5678360570.

The spelling of 10157384 in words is "ten million, one hundred fifty-seven thousand, three hundred eighty-four".

Divisors: 1 2 4 8 347 694 1388 2776 3659 7318 14636 29272 1269673 2539346 5078692 10157384