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5072575653 = 32563619517
BaseRepresentation
bin1001011100101100…
…10101110010100101
3111002111221112122100
410232112111302211
540342034410103
62155202522313
7236463116205
oct45626256245
914074845570
105072575653
112173378192
12b96966399
1362abbc872
14361994405
151ea4e05a3
hex12e595ca5

5072575653 has 6 divisors (see below), whose sum is σ = 7327053734. Its totient is φ = 3381717096.

The previous prime is 5072575649. The next prime is 5072575661. The reversal of 5072575653 is 3565752705.

5072575653 is a `hidden beast` number, since 5 + 0 + 72 + 575 + 6 + 5 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4780063044 + 292512609 = 69138^2 + 17103^2 .

It is not a de Polignac number, because 5072575653 - 22 = 5072575649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5072575599 and 5072575608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5072575633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 281809750 + ... + 281809767.

Almost surely, 25072575653 is an apocalyptic number.

It is an amenable number.

5072575653 is a deficient number, since it is larger than the sum of its proper divisors (2254478081).

5072575653 is a wasteful number, since it uses less digits than its factorization.

5072575653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563619523 (or 563619520 counting only the distinct ones).

The product of its (nonzero) digits is 1102500, while the sum is 45.

The square root of 5072575653 is about 71222.0166310952. The cubic root of 5072575653 is about 1718.2097441020.

The spelling of 5072575653 in words is "five billion, seventy-two million, five hundred seventy-five thousand, six hundred fifty-three".

Divisors: 1 3 9 563619517 1690858551 5072575653