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5285505325 = 52383552011
BaseRepresentation
bin1001110110000101…
…00110100100101101
3111122100121111020111
410323002212210231
541311042132300
62232250420021
7244660024342
oct47302464455
914570544214
105285505325
112272591421
121036131611
13663053059
14381d807c9
1520e0509ba
hex13b0a692d

5285505325 has 12 divisors (see below), whose sum is σ = 6571150848. Its totient is φ = 4217356400.

The previous prime is 5285505307. The next prime is 5285505341. The reversal of 5285505325 is 5235055825.

It is not a de Polignac number, because 5285505325 - 25 = 5285505293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 266431 + ... + 285580.

It is an arithmetic number, because the mean of its divisors is an integer number (547595904).

Almost surely, 25285505325 is an apocalyptic number.

It is an amenable number.

5285505325 is a deficient number, since it is larger than the sum of its proper divisors (1285645523).

5285505325 is a wasteful number, since it uses less digits than its factorization.

5285505325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552404 (or 552399 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 40.

The square root of 5285505325 is about 72701.4808996351. The cubic root of 5285505325 is about 1741.9225375422.

The spelling of 5285505325 in words is "five billion, two hundred eighty-five million, five hundred five thousand, three hundred twenty-five".

Divisors: 1 5 25 383 1915 9575 552011 2760055 13800275 211420213 1057101065 5285505325