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795230540 = 225133058579
BaseRepresentation
bin101111011001100…
…100000101001100
32001102100220012222
4233121210011030
53112034334130
6210524314512
725464230246
oct5731440514
92042326188
10795230540
11378983525
121a23a2a38
13c89a3020
1477887096
1549c33ce5
hex2f66414c

795230540 has 24 divisors (see below), whose sum is σ = 1798445040. Its totient is φ = 293623488.

The previous prime is 795230521. The next prime is 795230549. The reversal of 795230540 is 45032597.

It is a super-2 number, since 2×7952305402 = 1264783223497383200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 795230540.

It is not an unprimeable number, because it can be changed into a prime (795230549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1529030 + ... + 1529549.

It is an arithmetic number, because the mean of its divisors is an integer number (74935210).

Almost surely, 2795230540 is an apocalyptic number.

It is an amenable number.

795230540 is an abundant number, since it is smaller than the sum of its proper divisors (1003214500).

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

795230540 is a wasteful number, since it uses less digits than its factorization.

795230540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3058601 (or 3058599 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 795230540 is about 28199.8322690047. The cubic root of 795230540 is about 926.4692656714.

The spelling of 795230540 in words is "seven hundred ninety-five million, two hundred thirty thousand, five hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 3058579 6117158 12234316 15292895 30585790 39761527 61171580 79523054 159046108 198807635 397615270 795230540