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5207795090 = 253161275399
BaseRepresentation
bin1001101100110100…
…01010010110010010
3111102221101101211122
410312122022112102
541131143420330
62220433042242
7243024346031
oct46632122622
914387341748
105207795090
112232734593
1210140b6382
1364cc14c74
14375912718
152073005e5
hex13668a592

5207795090 has 32 divisors (see below), whose sum is σ = 9835084800. Its totient is φ = 1982865600.

The previous prime is 5207795083. The next prime is 5207795119. The reversal of 5207795090 is 905977025.

It is a super-2 number, since 2×52077950902 = 54242259398856216200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118790 + ... + 156609.

It is an arithmetic number, because the mean of its divisors is an integer number (307346400).

Almost surely, 25207795090 is an apocalyptic number.

5207795090 is a deficient number, since it is larger than the sum of its proper divisors (4627289710).

5207795090 is a wasteful number, since it uses less digits than its factorization.

5207795090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275498.

The product of its (nonzero) digits is 198450, while the sum is 44.

The square root of 5207795090 is about 72165.0544931548. The cubic root of 5207795090 is about 1733.3434722862.

The spelling of 5207795090 in words is "five billion, two hundred seven million, seven hundred ninety-five thousand, ninety".

Divisors: 1 2 5 10 31 61 62 122 155 305 310 610 1891 3782 9455 18910 275399 550798 1376995 2753990 8537369 16799339 17074738 33598678 42686845 83996695 85373690 167993390 520779509 1041559018 2603897545 5207795090