56100150 has 72 divisors (see below), whose sum is σ = 153349560. Its totient is φ = 14699520.

The previous prime is 56100113. The next prime is 56100169. The reversal of 56100150 is 5100165.

56100150 is a `hidden beast` number, since 5 + 610 + 0 + 1 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 25494 + ... + 27606.

It is an arithmetic number, because the mean of its divisors is an integer number (2129855).

Almost surely, 2^56100150 is an apocalyptic number.

56100150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 56100150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76674780).

56100150 is an abundant number, since it is smaller than the sum of its proper divisors (97249410).

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

56100150 is a wasteful number, since it uses less digits than its factorization.

56100150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190 (or 2182 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 56100150 is about 7490.0033377830. The cubic root of 56100150 is about 382.8141722265.

The spelling of 56100150 in words is "fifty-six million, one hundred thousand, one hundred fifty".