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156000036 = 2237922083
BaseRepresentation
bin10010100110001…
…01111100100100
3101212112121211010
421103011330210
5304414000121
623251342220
73602656413
oct1123057444
9355477733
10156000036
1180070155
12442b1970
132641cc1a
1416a0b47a
15da67376
hex94c5f24

156000036 has 36 divisors (see below), whose sum is σ = 368842992. Its totient is φ = 51317136.

The previous prime is 156000017. The next prime is 156000043. The reversal of 156000036 is 630000651.

It is a super-2 number, since 2×1560000362 = 48672022464002592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 155999976 and 156000021.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 73851 + ... + 75933.

Almost surely, 2156000036 is an apocalyptic number.

It is an amenable number.

156000036 is an abundant number, since it is smaller than the sum of its proper divisors (212842956).

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

156000036 is a wasteful number, since it uses less digits than its factorization.

156000036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2248 (or 2167 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 156000036 is about 12489.9974379501. The cubic root of 156000036 is about 538.3213026181.

Adding to 156000036 its reverse (630000651), we get a palindrome (786000687).

The spelling of 156000036 in words is "one hundred fifty-six million, thirty-six", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 79 158 237 316 474 948 2083 4166 6241 6249 8332 12482 12498 18723 24964 24996 37446 74892 164557 329114 493671 658228 987342 1974684 13000003 26000006 39000009 52000012 78000018 156000036