100950156 has 18 divisors (see below), whose sum is σ = 255179652. Its totient is φ = 33650040.

The previous prime is 100950149. The next prime is 100950163. The reversal of 100950156 is 651059001.

100950156 is a `hidden beast` number, since 100 + 9 + 501 + 56 = 666.

It is an interprime number because it is at equal distance from previous prime (100950149) and next prime (100950163).

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1402050 + ... + 1402121.

Almost surely, 2^100950156 is an apocalyptic number.

It is an amenable number.

100950156 is an abundant number, since it is smaller than the sum of its proper divisors (154229496).

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

100950156 is a wasteful number, since it uses less digits than its factorization.

100950156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804181 (or 2804176 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 100950156 is about 10047.3954834076. The cubic root of 100950156 is about 465.6243295998.

The spelling of 100950156 in words is "one hundred million, nine hundred fifty thousand, one hundred fifty-six".