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795522025 = 5256412
BaseRepresentation
bin101111011010101…
…011001111101001
32001102220201001201
4233122223033221
53112123201100
6210534444201
725466553124
oct5732531751
92042821051
10795522025
11379062521
121a2503661
13c8a758bc
14779213bb
1549c9036a
hex2f6ab3e9

795522025 has 9 divisors (see below), whose sum is σ = 986622213. Its totient is φ = 636304800.

The previous prime is 795521981. The next prime is 795522053. The reversal of 795522025 is 520225597.

The square root of 795522025 is 28205.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 208138329 + 587383696 = 14427^2 + 24236^2 .

It is not a de Polignac number, because 795522025 - 29 = 795521513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 138205 + ... + 143845.

Almost surely, 2795522025 is an apocalyptic number.

795522025 is the 28205-th square number.

795522025 is the 14103-rd centered octagonal number.

It is an amenable number.

795522025 is a deficient number, since it is larger than the sum of its proper divisors (191100188).

795522025 is an frugal number, since it uses more digits than its factorization.

795522025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11292 (or 5646 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The cubic root of 795522025 is about 926.5824483239.

The spelling of 795522025 in words is "seven hundred ninety-five million, five hundred twenty-two thousand, twenty-five".

Divisors: 1 5 25 5641 28205 141025 31820881 159104405 795522025