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56102276075 = 5216191386097
BaseRepresentation
bin110100001111111101…
…001100101111101011
312100210212022220200212
4310033331030233223
51404344140313300
641434550251335
74024160323046
oct641775145753
9170725286625
1056102276075
112187a2aa41a
12aa58656b4b
1353a1098281
142a02d63c5d
1516d5481935
hexd0ff4cbeb

56102276075 has 12 divisors (see below), whose sum is σ = 69609841560. Its totient is φ = 44854066560.

The previous prime is 56102276051. The next prime is 56102276081. The reversal of 56102276075 is 57067220165.

It is not a de Polignac number, because 56102276075 - 28 = 56102275819 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 652574 + ... + 733523.

It is an arithmetic number, because the mean of its divisors is an integer number (5800820130).

Almost surely, 256102276075 is an apocalyptic number.

56102276075 is a deficient number, since it is larger than the sum of its proper divisors (13507565485).

56102276075 is a wasteful number, since it uses less digits than its factorization.

56102276075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387726 (or 1387721 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The spelling of 56102276075 in words is "fifty-six billion, one hundred two million, two hundred seventy-six thousand, seventy-five".

Divisors: 1 5 25 1619 8095 40475 1386097 6930485 34652425 2244091043 11220455215 56102276075