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5250795025 = 52767447829
BaseRepresentation
bin1001110001111100…
…01100011000010001
3111112221022000122211
410320332030120101
541223200420100
62225010432121
7244056010210
oct47076143021
914487260584
105250795025
112254a34023
121026592641
13658abc108
1437b507077
1520ae961ba
hex138f8c611

5250795025 has 24 divisors (see below), whose sum is σ = 7552205120. Its totient is φ = 3546797760.

The previous prime is 5250795019. The next prime is 5250795031. The reversal of 5250795025 is 5205970525.

It is an interprime number because it is at equal distance from previous prime (5250795019) and next prime (5250795031).

It is not a de Polignac number, because 5250795025 - 25 = 5250794993 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 212190 + ... + 235639.

Almost surely, 25250795025 is an apocalyptic number.

It is an amenable number.

5250795025 is a deficient number, since it is larger than the sum of its proper divisors (2301410095).

5250795025 is a wasteful number, since it uses less digits than its factorization.

5250795025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447913 (or 447908 counting only the distinct ones).

The product of its (nonzero) digits is 157500, while the sum is 40.

The square root of 5250795025 is about 72462.3697169779. The cubic root of 5250795025 is about 1738.1010490654.

The spelling of 5250795025 in words is "five billion, two hundred fifty million, seven hundred ninety-five thousand, twenty-five".

Divisors: 1 5 7 25 35 67 175 335 469 1675 2345 11725 447829 2239145 3134803 11195725 15674015 30004543 78370075 150022715 210031801 750113575 1050159005 5250795025