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56800088493 = 341617454943
BaseRepresentation
bin110100111001100011…
…001001000110101101
312102121111101110101020
4310321203021012231
51412311310312433
642032115004353
74050362533431
oct647143110655
9172544343336
1056800088493
11220a81951a5
12b0122996b9
13548281ca25
142a6b8cc9c1
151726870cb3
hexd398c91ad

56800088493 has 8 divisors (see below), whose sum is σ = 75735437568. Its totient is φ = 37865732544.

The previous prime is 56800088483. The next prime is 56800088539. The reversal of 56800088493 is 39488000865.

56800088493 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 not a de Polignac number, because 56800088493 - 210 = 56800087469 is a prime.

It is a super-2 number, since 2×568000884932 (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56800088483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102621 + ... + 352322.

It is an arithmetic number, because the mean of its divisors is an integer number (9466929696).

Almost surely, 256800088493 is an apocalyptic number.

It is an amenable number.

56800088493 is a deficient number, since it is larger than the sum of its proper divisors (18935349075).

56800088493 is a wasteful number, since it uses less digits than its factorization.

56800088493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496563.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 56800088493 in words is "fifty-six billion, eight hundred million, eighty-eight thousand, four hundred ninety-three".

Divisors: 1 3 41617 124851 454943 1364829 18933362831 56800088493