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34930953 = 331293739
BaseRepresentation
bin1000010101000…
…0000100001001
32102201200021000
42011100010021
532420242303
63244405213
7602623341
oct205200411
972650230
1034930953
1118799162
12b846809
137310505
1448d3d21
1530eeda3
hex2150109

34930953 has 8 divisors (see below), whose sum is σ = 51749600. Its totient is φ = 23287284.

The previous prime is 34930933. The next prime is 34930957. The reversal of 34930953 is 35903943.

It is a happy number.

34930953 is a `hidden beast` number, since 349 + 309 + 5 + 3 = 666.

It is not a de Polignac number, because 34930953 - 28 = 34930697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34930957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 646843 + ... + 646896.

It is an arithmetic number, because the mean of its divisors is an integer number (6468700).

Almost surely, 234930953 is an apocalyptic number.

It is an amenable number.

34930953 is a deficient number, since it is larger than the sum of its proper divisors (16818647).

34930953 is a wasteful number, since it uses less digits than its factorization.

34930953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293748 (or 1293742 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 36.

The square root of 34930953 is about 5910.2413656297. The cubic root of 34930953 is about 326.8913872092.

The spelling of 34930953 in words is "thirty-four million, nine hundred thirty thousand, nine hundred fifty-three".

Divisors: 1 3 9 27 1293739 3881217 11643651 34930953