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34501325 = 521380053
BaseRepresentation
bin1000001110011…
…1001011001101
32101220211220212
42003213023031
532313020300
63231252205
7566153645
oct203471315
971824825
1034501325
11185253a1
12b67a065
1371bcab1
144821525
153067935
hex20e72cd

34501325 has 6 divisors (see below), whose sum is σ = 42781674. Its totient is φ = 27601040.

The previous prime is 34501301. The next prime is 34501331. The reversal of 34501325 is 52310543.

34501325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2815684 + 31685641 = 1678^2 + 5629^2 .

It is not a de Polignac number, because 34501325 - 26 = 34501261 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34501325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 690002 + ... + 690051.

It is an arithmetic number, because the mean of its divisors is an integer number (7130279).

Almost surely, 234501325 is an apocalyptic number.

It is an amenable number.

34501325 is a deficient number, since it is larger than the sum of its proper divisors (8280349).

34501325 is a wasteful number, since it uses less digits than its factorization.

34501325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380063 (or 1380058 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 34501325 is about 5873.7828526427. The cubic root of 34501325 is about 325.5456710833.

Adding to 34501325 its reverse (52310543), we get a palindrome (86811868).

The spelling of 34501325 in words is "thirty-four million, five hundred one thousand, three hundred twenty-five".

Divisors: 1 5 25 1380053 6900265 34501325