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56090655141 = 382122773307
BaseRepresentation
bin110100001111010000…
…110111100110100101
312100210001110111202220
4310033100313212211
51404333201431031
641433453222553
74023656462553
oct641720674645
9170701414686
1056090655141
1121873792444
12aa54791a59
13539b859991
142a015babd3
1516d4438596
hexd0f4379a5

56090655141 has 8 divisors (see below), whose sum is σ = 74878636704. Its totient is φ = 37348221840.

The previous prime is 56090655133. The next prime is 56090655143. The reversal of 56090655141 is 14155609065.

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

It is not a de Polignac number, because 56090655141 - 23 = 56090655133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56090655093 and 56090655102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56090655143) 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 7 ways as a sum of consecutive naturals, for example, 11384191 + ... + 11389116.

It is an arithmetic number, because the mean of its divisors is an integer number (9359829588).

Almost surely, 256090655141 is an apocalyptic number.

It is an amenable number.

56090655141 is a deficient number, since it is larger than the sum of its proper divisors (18787981563).

56090655141 is a wasteful number, since it uses less digits than its factorization.

56090655141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22774131.

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 56090655141 in words is "fifty-six billion, ninety million, six hundred fifty-five thousand, one hundred forty-one".

Divisors: 1 3 821 2463 22773307 68319921 18696885047 56090655141