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5173756025 = 521671239223
BaseRepresentation
bin1001101000110000…
…10100000001111001
3111100120100001000112
410310120110001321
541043440143100
62213215314105
7242132125544
oct46430240171
914316301015
105173756025
1122154a5529
12100481b935
13645b576c9
143711b185b
15204329b35
hex134614079

5173756025 has 12 divisors (see below), whose sum is σ = 6453878592. Its totient is φ = 4114217040.

The previous prime is 5173755971. The next prime is 5173756033. The reversal of 5173756025 is 5206573715.

It is not a de Polignac number, because 5173756025 - 212 = 5173751929 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 615437 + ... + 623786.

It is an arithmetic number, because the mean of its divisors is an integer number (537823216).

Almost surely, 25173756025 is an apocalyptic number.

It is an amenable number.

5173756025 is a deficient number, since it is larger than the sum of its proper divisors (1280122567).

5173756025 is a wasteful number, since it uses less digits than its factorization.

5173756025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239400 (or 1239395 counting only the distinct ones).

The product of its (nonzero) digits is 220500, while the sum is 41.

The square root of 5173756025 is about 71928.8261060891. The cubic root of 5173756025 is about 1729.5587350637.

The spelling of 5173756025 in words is "five billion, one hundred seventy-three million, seven hundred fifty-six thousand, twenty-five".

Divisors: 1 5 25 167 835 4175 1239223 6196115 30980575 206950241 1034751205 5173756025