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56486206095 = 3511397862319
BaseRepresentation
bin110100100110110101…
…110001101010001111
312101210121202120200020
4310212311301222033
51411140432043340
641541023233223
74036531554414
oct644665615217
9171717676606
1056486206095
1121a56a99760
12ab45148813
1354327a11b7
142a3bd4410b
15170901d9d0
hexd26d71a8f

56486206095 has 32 divisors (see below), whose sum is σ = 98842567680. Its totient is φ = 27318234240.

The previous prime is 56486206081. The next prime is 56486206121. The reversal of 56486206095 is 59060268465.

It is not a de Polignac number, because 56486206095 - 24 = 56486206079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365655 + ... + 496664.

It is an arithmetic number, because the mean of its divisors is an integer number (3088830240).

Almost surely, 256486206095 is an apocalyptic number.

56486206095 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56486206095 is a deficient number, since it is larger than the sum of its proper divisors (42356361585).

56486206095 is a wasteful number, since it uses less digits than its factorization.

56486206095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862735.

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 56486206095 in words is "fifty-six billion, four hundred eighty-six million, two hundred six thousand, ninety-five".

Divisors: 1 3 5 11 15 33 55 165 397 1191 1985 4367 5955 13101 21835 65505 862319 2586957 4311595 9485509 12934785 28456527 47427545 142282635 342340643 1027021929 1711703215 3765747073 5135109645 11297241219 18828735365 56486206095