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34980904 = 237289237
BaseRepresentation
bin1000010101110…
…0010000101000
32102211012210001
42011130100220
532423342104
63245432344
7603222100
oct205342050
972735701
1034980904
1118822742
12b86b6b4
13732a17a
144908200
15310eaa4
hex215c428

34980904 has 24 divisors (see below), whose sum is σ = 76298490. Its totient is φ = 14991648.

The previous prime is 34980893. The next prime is 34980929. The reversal of 34980904 is 40908943.

It can be written as a sum of positive squares in only one way, i.e., 30272004 + 4708900 = 5502^2 + 2170^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44227 + ... + 45010.

Almost surely, 234980904 is an apocalyptic number.

It is an amenable number.

34980904 is an abundant number, since it is smaller than the sum of its proper divisors (41317586).

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

34980904 is a wasteful number, since it uses less digits than its factorization.

34980904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89257 (or 89246 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 34980904 is about 5914.4656563379. The cubic root of 34980904 is about 327.0471304037.

The spelling of 34980904 in words is "thirty-four million, nine hundred eighty thousand, nine hundred four".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 89237 178474 356948 624659 713896 1249318 2498636 4372613 4997272 8745226 17490452 34980904