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5254752601 = 72271395719
BaseRepresentation
bin1001110010011010…
…10010100101011001
3111120012202002102201
410321031102211121
541230204040401
62225231330201
7244134442300
oct47115224531
914505662381
105254752601
11225719744a
121027980961
13659876587
1437bc57437
1520b4c8b01
hex139352959

5254752601 has 12 divisors (see below), whose sum is σ = 6135242880. Its totient is φ = 4487442120.

The previous prime is 5254752589. The next prime is 5254752637. The reversal of 5254752601 is 1062574525.

5254752601 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5254752601 - 27 = 5254752473 is a prime.

It is a super-2 number, since 2×52547526012 = 55224849795432530402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5254752001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184581 + ... + 211138.

It is an arithmetic number, because the mean of its divisors is an integer number (511270240).

Almost surely, 25254752601 is an apocalyptic number.

It is an amenable number.

5254752601 is a deficient number, since it is larger than the sum of its proper divisors (880490279).

5254752601 is a wasteful number, since it uses less digits than its factorization.

5254752601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396004 (or 395997 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 5254752601 is about 72489.6723747597. The cubic root of 5254752601 is about 1738.5376140373.

The spelling of 5254752601 in words is "five billion, two hundred fifty-four million, seven hundred fifty-two thousand, six hundred one".

Divisors: 1 7 49 271 1897 13279 395719 2770033 19390231 107239849 750678943 5254752601