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3057825807 = 32339758423
BaseRepresentation
bin1011011001000010…
…1011100000001111
321220002211122102200
42312100223200033
522230300411212
61223231452543
7135530043021
oct26620534017
97802748380
103057825807
11132a076873
12714087153
1339967c9aa
1421017a011
1512d6b76dc
hexb642b80f

3057825807 has 6 divisors (see below), whose sum is σ = 4416859512. Its totient is φ = 2038550532.

The previous prime is 3057825773. The next prime is 3057825821. The reversal of 3057825807 is 7085287503.

It is not a de Polignac number, because 3057825807 - 211 = 3057823759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3057825007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 169879203 + ... + 169879220.

It is an arithmetic number, because the mean of its divisors is an integer number (736143252).

Almost surely, 23057825807 is an apocalyptic number.

3057825807 is a deficient number, since it is larger than the sum of its proper divisors (1359033705).

3057825807 is a wasteful number, since it uses less digits than its factorization.

3057825807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339758429 (or 339758426 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The square root of 3057825807 is about 55297.6112232708. The cubic root of 3057825807 is about 1451.4572439825.

The spelling of 3057825807 in words is "three billion, fifty-seven million, eight hundred twenty-five thousand, eight hundred seven".

Divisors: 1 3 9 339758423 1019275269 3057825807