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56941224933 = 318980408311
BaseRepresentation
bin110101000001111101…
…100010001111100101
312102222022221221011210
4311001331202033211
51413103423144213
642054120022033
74054025266065
oct650175421745
9172868857153
1056941224933
112216a92308a
12b051601919
1354a5b37408
142a8254b3a5
151733e4e0c3
hexd41f623e5

56941224933 has 4 divisors (see below), whose sum is σ = 75921633248. Its totient is φ = 37960816620.

The previous prime is 56941224911. The next prime is 56941224937. The reversal of 56941224933 is 33942214965.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 56941224933 - 26 = 56941224869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56941224937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9490204153 + ... + 9490204158.

It is an arithmetic number, because the mean of its divisors is an integer number (18980408312).

Almost surely, 256941224933 is an apocalyptic number.

It is an amenable number.

56941224933 is a deficient number, since it is larger than the sum of its proper divisors (18980408315).

56941224933 is a wasteful number, since it uses less digits than its factorization.

56941224933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18980408314.

The product of its digits is 1399680, while the sum is 48.

The spelling of 56941224933 in words is "fifty-six billion, nine hundred forty-one million, two hundred twenty-four thousand, nine hundred thirty-three".

Divisors: 1 3 18980408311 56941224933