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56380622483 = 208127093043
BaseRepresentation
bin110100100000100011…
…000000011010010011
312101112021002101012002
4310200203000122103
51410431414404413
641522332224215
74034110245443
oct644043003223
9171467071162
1056380622483
1121a02434179
12ab1590b06b
1354169540a3
142a2bcdc123
1516eeb14958
hexd208c0693

56380622483 has 4 divisors (see below), whose sum is σ = 56407717608. Its totient is φ = 56353527360.

The previous prime is 56380622449. The next prime is 56380622503. The reversal of 56380622483 is 38422608365.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56380622483 - 28 = 56380622227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56380622413) 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, 13544441 + ... + 13548602.

It is an arithmetic number, because the mean of its divisors is an integer number (14101929402).

Almost surely, 256380622483 is an apocalyptic number.

56380622483 is a deficient number, since it is larger than the sum of its proper divisors (27095125).

56380622483 is a wasteful number, since it uses less digits than its factorization.

56380622483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27095124.

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 56380622483 in words is "fifty-six billion, three hundred eighty million, six hundred twenty-two thousand, four hundred eighty-three".

Divisors: 1 2081 27093043 56380622483