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5525859017 = 72373047909
BaseRepresentation
bin1010010010101110…
…11110101011001001
3112021002212201112002
411021113132223021
542304104442032
62312154200345
7253636012100
oct51127365311
915232781462
105525859017
112386226738
1210a27230b5
136a0a98b83
143a5c69037
152251cb862
hex1495deac9

5525859017 has 12 divisors (see below), whose sum is σ = 6601773060. Its totient is φ = 4608436896.

The previous prime is 5525858983. The next prime is 5525859083. The reversal of 5525859017 is 7109585255.

It can be written as a sum of positive squares in 2 ways, for example, as 4679107216 + 846751801 = 68404^2 + 29099^2 .

It is not a de Polignac number, because 5525859017 - 26 = 5525858953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5525859617) 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, 1522142 + ... + 1525767.

It is an arithmetic number, because the mean of its divisors is an integer number (550147755).

Almost surely, 25525859017 is an apocalyptic number.

It is an amenable number.

5525859017 is a deficient number, since it is larger than the sum of its proper divisors (1075914043).

5525859017 is a wasteful number, since it uses less digits than its factorization.

5525859017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047960 (or 3047953 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 47.

The square root of 5525859017 is about 74336.1218856620. The cubic root of 5525859017 is about 1767.9362475775.

The spelling of 5525859017 in words is "five billion, five hundred twenty-five million, eight hundred fifty-nine thousand, seventeen".

Divisors: 1 7 37 49 259 1813 3047909 21335363 112772633 149347541 789408431 5525859017