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34741057 = 132672389
BaseRepresentation
bin1000010010000…
…1101101000001
32102101000202211
42010201231001
532343203212
63240342121
7601202611
oct204415501
972330684
1034741057
111867951a
12b774941
137274c50
144884a41
1530b39a7
hex2121b41

34741057 has 4 divisors (see below), whose sum is σ = 37413460. Its totient is φ = 32068656.

The previous prime is 34741027. The next prime is 34741087. The reversal of 34741057 is 75014743.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75014743 = 417717959.

It is an interprime number because it is at equal distance from previous prime (34741027) and next prime (34741087).

It can be written as a sum of positive squares in 2 ways, for example, as 13571856 + 21169201 = 3684^2 + 4601^2 .

It is a cyclic number.

It is not a de Polignac number, because 34741057 - 219 = 34216769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34741027) 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, 1336182 + ... + 1336207.

It is an arithmetic number, because the mean of its divisors is an integer number (9353365).

Almost surely, 234741057 is an apocalyptic number.

It is an amenable number.

34741057 is a deficient number, since it is larger than the sum of its proper divisors (2672403).

34741057 is a wasteful number, since it uses less digits than its factorization.

34741057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2672402.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 34741057 is about 5894.1544771070. The cubic root of 34741057 is about 326.2979479643.

The spelling of 34741057 in words is "thirty-four million, seven hundred forty-one thousand, fifty-seven".

Divisors: 1 13 2672389 34741057