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34913049 = 394712289
BaseRepresentation
bin1000010100101…
…1101100011001
32102200202200220
42011023230121
532414204144
63244150253
7602520213
oct205135431
972622626
1034913049
1118786766
12b838389
137305312
1448cb5b3
1530e9919
hex214bb19

34913049 has 8 divisors (see below), whose sum is σ = 46603680. Its totient is φ = 23248896.

The previous prime is 34913041. The next prime is 34913059. The reversal of 34913049 is 94031943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34913049 - 23 = 34913041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34913041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3304 + ... + 8985.

It is an arithmetic number, because the mean of its divisors is an integer number (5825460).

Almost surely, 234913049 is an apocalyptic number.

It is an amenable number.

34913049 is a deficient number, since it is larger than the sum of its proper divisors (11690631).

34913049 is a wasteful number, since it uses less digits than its factorization.

34913049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13239.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 34913049 is about 5908.7265125406. The cubic root of 34913049 is about 326.8355278341.

The spelling of 34913049 in words is "thirty-four million, nine hundred thirteen thousand, forty-nine".

Divisors: 1 3 947 2841 12289 36867 11637683 34913049