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56004251214 = 2315881587749
BaseRepresentation
bin110100001010000111…
…010000111001001110
312100120000212201212110
4310022013100321032
51404144042014324
641421125244450
74021560165222
oct641207207116
9170500781773
1056004251214
1121829a3793a
12aa2b863726
1353869967b2
1429d3d28782
1516cba6c329
hexd0a1d0e4e

56004251214 has 16 divisors (see below), whose sum is σ = 112015746000. Its totient is φ = 18666876480.

The previous prime is 56004251203. The next prime is 56004251269. The reversal of 56004251214 is 41215240065.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198589 + ... + 389160.

It is an arithmetic number, because the mean of its divisors is an integer number (7000984125).

Almost surely, 256004251214 is an apocalyptic number.

56004251214 is an abundant number, since it is smaller than the sum of its proper divisors (56011494786).

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

56004251214 is a wasteful number, since it uses less digits than its factorization.

56004251214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603635.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 56004251214 its reverse (41215240065), we get a palindrome (97219491279).

The spelling of 56004251214 in words is "fifty-six billion, four million, two hundred fifty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 15881 31762 47643 95286 587749 1175498 1763247 3526494 9334041869 18668083738 28002125607 56004251214