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34711057 = 295920287
BaseRepresentation
bin1000010001101…
…0011000010001
32102022111121201
42010122120101
532341223212
63235551201
7601016263
oct204323021
972274551
1034711057
1118658a27
12b75b501
1372643b4
144877b33
1530a9b57
hex211a611

34711057 has 8 divisors (see below), whose sum is σ = 36518400. Its totient is φ = 32944464.

The previous prime is 34711049. The next prime is 34711067. The reversal of 34711057 is 75011743.

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

It is not a de Polignac number, because 34711057 - 23 = 34711049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34711037) 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, 8433 + ... + 11854.

It is an arithmetic number, because the mean of its divisors is an integer number (4564800).

Almost surely, 234711057 is an apocalyptic number.

It is an amenable number.

34711057 is a deficient number, since it is larger than the sum of its proper divisors (1807343).

34711057 is a wasteful number, since it uses less digits than its factorization.

34711057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20375.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 34711057 is about 5891.6090331929. The cubic root of 34711057 is about 326.2039980549.

The spelling of 34711057 in words is "thirty-four million, seven hundred eleven thousand, fifty-seven".

Divisors: 1 29 59 1711 20287 588323 1196933 34711057