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3080356 = 221940531
BaseRepresentation
bin1011110000000010100100
312210111110021
423300002210
51242032411
6150004524
735116426
oct13600244
95714407
103080356
111814354
121046744
1383b0c6
145a2816
1540ca71
hex2f00a4

3080356 has 12 divisors (see below), whose sum is σ = 5674480. Its totient is φ = 1459080.

The previous prime is 3080353. The next prime is 3080359. The reversal of 3080356 is 6530803.

It is an interprime number because it is at equal distance from previous prime (3080353) and next prime (3080359).

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3080356.

It is not an unprimeable number, because it can be changed into a prime (3080353) 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, 20190 + ... + 20341.

Almost surely, 23080356 is an apocalyptic number.

It is an amenable number.

3080356 is a deficient number, since it is larger than the sum of its proper divisors (2594124).

3080356 is a wasteful number, since it uses less digits than its factorization.

3080356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40554 (or 40552 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3080356 is about 1755.0942994609. The cubic root of 3080356 is about 145.5013324394.

The spelling of 3080356 in words is "three million, eighty thousand, three hundred fifty-six".

Divisors: 1 2 4 19 38 76 40531 81062 162124 770089 1540178 3080356