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56150630 = 255615063
BaseRepresentation
bin1101011000110…
…0101001100110
310220122202011222
43112030221212
5103333310010
65323300342
71251162314
oct326145146
9126582158
1056150630
1129771888
121697a6b2
13b82cb33
1476590b4
154de2355
hex358ca66

56150630 has 8 divisors (see below), whose sum is σ = 101071152. Its totient is φ = 22460248.

The previous prime is 56150617. The next prime is 56150639. The reversal of 56150630 is 3605165.

56150630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 56150630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56150639) 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, 2807522 + ... + 2807541.

It is an arithmetic number, because the mean of its divisors is an integer number (12633894).

Almost surely, 256150630 is an apocalyptic number.

56150630 is a deficient number, since it is larger than the sum of its proper divisors (44920522).

56150630 is a wasteful number, since it uses less digits than its factorization.

56150630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5615070.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 56150630 is about 7493.3724049990. The cubic root of 56150630 is about 382.9289590030.

Adding to 56150630 its reverse (3605165), we get a palindrome (59755795).

The spelling of 56150630 in words is "fifty-six million, one hundred fifty thousand, six hundred thirty".

Divisors: 1 2 5 10 5615063 11230126 28075315 56150630