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5275085192 = 2313457110989
BaseRepresentation
bin1001110100110101…
…10110100110001000
3111121122000002111122
410322122312212020
541300410211232
62231235214412
7244502325056
oct47232664610
914548002448
105275085192
112267714643
121032747408
13660b451b0
1438082b1d6
1520d193312
hex13a6b6988

5275085192 has 32 divisors (see below), whose sum is σ = 10675018200. Its totient is φ = 2429305344.

The previous prime is 5275085171. The next prime is 5275085201. The reversal of 5275085192 is 2915805725.

It can be written as a sum of positive squares in 4 ways, for example, as 5272792996 + 2292196 = 72614^2 + 1514^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7967 + ... + 103022.

Almost surely, 25275085192 is an apocalyptic number.

5275085192 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5275085192 is an abundant number, since it is smaller than the sum of its proper divisors (5399933008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5275085192 is a wasteful number, since it uses less digits than its factorization.

5275085192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111465 (or 111461 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 44.

The square root of 5275085192 is about 72629.7817152165. The cubic root of 5275085192 is about 1740.7770774912. Note that the first 3 decimals are identical.

The spelling of 5275085192 in words is "five billion, two hundred seventy-five million, eighty-five thousand, one hundred ninety-two".

Divisors: 1 2 4 8 13 26 52 104 457 914 1828 3656 5941 11882 23764 47528 110989 221978 443956 887912 1442857 2885714 5771428 11542856 50721973 101443946 202887892 405775784 659385649 1318771298 2637542596 5275085192