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5252672325 = 352175377731
BaseRepresentation
bin1001110010001010…
…10110101101000101
3111120001211101211110
410321011112231011
541224141003300
62225114555233
7244110656325
oct47105265505
914501741743
105252672325
112255aa650a
121027138b19
136592c8744
1437b875285
1520b217550
hex139156b45

5252672325 has 48 divisors (see below), whose sum is σ = 9368882496. Its totient is φ = 2586854400.

The previous prime is 5252672323. The next prime is 5252672377. The reversal of 5252672325 is 5232762525.

It is not a de Polignac number, because 5252672325 - 21 = 5252672323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252672323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28710 + ... + 106440.

It is an arithmetic number, because the mean of its divisors is an integer number (195185052).

Almost surely, 25252672325 is an apocalyptic number.

It is an amenable number.

5252672325 is a deficient number, since it is larger than the sum of its proper divisors (4116210171).

5252672325 is a wasteful number, since it uses less digits than its factorization.

5252672325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77814 (or 77809 counting only the distinct ones).

The product of its digits is 252000, while the sum is 39.

The square root of 5252672325 is about 72475.3221793460. The cubic root of 5252672325 is about 1738.3081636261.

The spelling of 5252672325 in words is "five billion, two hundred fifty-two million, six hundred seventy-two thousand, three hundred twenty-five".

Divisors: 1 3 5 15 17 25 51 53 75 85 159 255 265 425 795 901 1275 1325 2703 3975 4505 13515 22525 67575 77731 233193 388655 1165965 1321427 1943275 3964281 4119743 5829825 6607135 12359229 19821405 20598715 33035675 61796145 70035631 99107025 102993575 210106893 308980725 350178155 1050534465 1750890775 5252672325