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10157836 = 2213195343
BaseRepresentation
bin100110101111…
…111100001100
3201010001221011
4212233330030
510100022321
61001415004
7152224453
oct46577414
921101834
1010157836
115808807
12349a464
132148670
1414c5b9a
15d59ae1
hex9aff0c

10157836 has 12 divisors (see below), whose sum is σ = 19143712. Its totient is φ = 4688208.

The previous prime is 10157827. The next prime is 10157839. The reversal of 10157836 is 63875101.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10157798 and 10157807.

It is not an unprimeable number, because it can be changed into a prime (10157839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97620 + ... + 97723.

Almost surely, 210157836 is an apocalyptic number.

It is an amenable number.

10157836 is a deficient number, since it is larger than the sum of its proper divisors (8985876).

10157836 is a wasteful number, since it uses less digits than its factorization.

10157836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195360 (or 195358 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 10157836 is about 3187.1360184341. The cubic root of 10157836 is about 216.5710484067.

The spelling of 10157836 in words is "ten million, one hundred fifty-seven thousand, eight hundred thirty-six".

Divisors: 1 2 4 13 26 52 195343 390686 781372 2539459 5078918 10157836