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860742404 = 22316941471
BaseRepresentation
bin110011010011011…
…110001100000100
32012222122020121022
4303103132030010
53230322224104
6221224410312
730221122034
oct6323361404
92188566538
10860742404
11401959565
12200316998
1310942ca42
148245b8c4
1550874bbe
hex334de304

860742404 has 12 divisors (see below), whose sum is σ = 1554889728. Its totient is φ = 416488200.

The previous prime is 860742383. The next prime is 860742413. The reversal of 860742404 is 404247068.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3470612 + ... + 3470859.

It is an arithmetic number, because the mean of its divisors is an integer number (129574144).

Almost surely, 2860742404 is an apocalyptic number.

It is an amenable number.

860742404 is a deficient number, since it is larger than the sum of its proper divisors (694147324).

860742404 is a wasteful number, since it uses less digits than its factorization.

860742404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6941506 (or 6941504 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 860742404 is about 29338.4117497863. The cubic root of 860742404 is about 951.2421071165.

The spelling of 860742404 in words is "eight hundred sixty million, seven hundred forty-two thousand, four hundred four".

Divisors: 1 2 4 31 62 124 6941471 13882942 27765884 215185601 430371202 860742404