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34925071 = 41851831
BaseRepresentation
bin1000010100111…
…0101000001111
32102201101012011
42011032220033
532420100241
63244322051
7602600236
oct205165017
972641164
1034925071
11187947a5
12b843327
13730a92c
1448d1b1d
1530ed281
hex214ea0f

34925071 has 4 divisors (see below), whose sum is σ = 35776944. Its totient is φ = 34073200.

The previous prime is 34925057. The next prime is 34925081. The reversal of 34925071 is 17052943.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34925071 - 27 = 34924943 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34925041) 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, 425875 + ... + 425956.

It is an arithmetic number, because the mean of its divisors is an integer number (8944236).

Almost surely, 234925071 is an apocalyptic number.

34925071 is a deficient number, since it is larger than the sum of its proper divisors (851873).

34925071 is an equidigital number, since it uses as much as digits as its factorization.

34925071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851872.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 34925071 is about 5909.7437338687. The cubic root of 34925071 is about 326.8730378380.

The spelling of 34925071 in words is "thirty-four million, nine hundred twenty-five thousand, seventy-one".

Divisors: 1 41 851831 34925071