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5230213025 = 52209208521
BaseRepresentation
bin1001101111011111…
…01011011110100001
3111111111120100110112
410313233223132201
541202413304100
62222553341105
7243416035322
oct46757533641
914444510415
105230213025
112244356504
12101b707795
13654763b0b
143788aa449
1520927cb35
hex137beb7a1

5230213025 has 6 divisors (see below), whose sum is σ = 6485464182. Its totient is φ = 4184170400.

The previous prime is 5230213007. The next prime is 5230213069. The reversal of 5230213025 is 5203120325.

It can be written as a sum of positive squares in 3 ways, for example, as 1870735504 + 3359477521 = 43252^2 + 57961^2 .

It is not a de Polignac number, because 5230213025 - 26 = 5230212961 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104604236 + ... + 104604285.

It is an arithmetic number, because the mean of its divisors is an integer number (1080910697).

Almost surely, 25230213025 is an apocalyptic number.

It is an amenable number.

5230213025 is a deficient number, since it is larger than the sum of its proper divisors (1255251157).

5230213025 is a wasteful number, since it uses less digits than its factorization.

5230213025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209208531 (or 209208526 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5230213025 is about 72320.2117322675. The cubic root of 5230213025 is about 1735.8270798026.

The spelling of 5230213025 in words is "five billion, two hundred thirty million, two hundred thirteen thousand, twenty-five".

Divisors: 1 5 25 209208521 1046042605 5230213025