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56310056201 = 771333112771
BaseRepresentation
bin110100011100010101…
…110100010100001001
312101100100022020110002
4310130111310110021
51410310333244301
641511331532345
74032262403030
oct643425642411
9171310266402
1056310056201
1121976616733
12aab615a0b5
1354051478a9
142a227ad717
1516e882616b
hexd1c574509

56310056201 has 8 divisors (see below), whose sum is σ = 64355822784. Its totient is φ = 48264657840.

The previous prime is 56310056197. The next prime is 56310056219. The reversal of 56310056201 is 10265001365.

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

It is not a de Polignac number, because 56310056201 - 22 = 56310056197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56310056251) 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, 442946 + ... + 555716.

It is an arithmetic number, because the mean of its divisors is an integer number (8044477848).

Almost surely, 256310056201 is an apocalyptic number.

It is an amenable number.

56310056201 is a deficient number, since it is larger than the sum of its proper divisors (8045766583).

56310056201 is a wasteful number, since it uses less digits than its factorization.

56310056201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184111.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 56310056201 its reverse (10265001365), we get a palindrome (66575057566).

The spelling of 56310056201 in words is "fifty-six billion, three hundred ten million, fifty-six thousand, two hundred one".

Divisors: 1 7 71333 112771 499331 789397 8044293743 56310056201