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56501014 = 285333119
BaseRepresentation
bin1101011110001…
…0001100010110
310221022112211011
43113202030112
5103431013024
65335002434
71254151663
oct327421426
9127275734
1056501014
1129991059
1216b0941a
13b92346b
14770aa6a
154e61094
hex35e2316

56501014 has 8 divisors (see below), whose sum is σ = 84853440. Its totient is φ = 28216536.

The previous prime is 56500963. The next prime is 56501023. The reversal of 56501014 is 41010565.

56501014 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 an alternating number because its digits alternate between odd and even.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 14854 + ... + 18265.

It is an arithmetic number, because the mean of its divisors is an integer number (10606680).

Almost surely, 256501014 is an apocalyptic number.

56501014 is a deficient number, since it is larger than the sum of its proper divisors (28352426).

56501014 is a wasteful number, since it uses less digits than its factorization.

56501014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33974.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 56501014 is about 7516.7156391605. The cubic root of 56501014 is about 383.7238094643.

Adding to 56501014 its reverse (41010565), we get a palindrome (97511579).

The spelling of 56501014 in words is "fifty-six million, five hundred one thousand, fourteen".

Divisors: 1 2 853 1706 33119 66238 28250507 56501014