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3080972 = 223492207
BaseRepresentation
bin1011110000001100001100
312210112022002
423300030030
51242042342
6150011432
735121266
oct13601414
95715262
103080972
111814864
121046b78
1383b47b
145a2b36
1540cd32
hex2f030c

3080972 has 12 divisors (see below), whose sum is σ = 5409600. Its totient is φ = 1535376.

The previous prime is 3080971. The next prime is 3080981. The reversal of 3080972 is 2790803.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3080971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293 + ... + 2499.

It is an arithmetic number, because the mean of its divisors is an integer number (450800).

Almost surely, 23080972 is an apocalyptic number.

It is an amenable number.

3080972 is a deficient number, since it is larger than the sum of its proper divisors (2328628).

3080972 is a wasteful number, since it uses less digits than its factorization.

3080972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560 (or 2558 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 3080972 is about 1755.2697798344. The cubic root of 3080972 is about 145.5110307607.

The spelling of 3080972 in words is "three million, eighty thousand, nine hundred seventy-two".

Divisors: 1 2 4 349 698 1396 2207 4414 8828 770243 1540486 3080972