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34764925 = 5213412609
BaseRepresentation
bin1000010010011…
…1100001111101
32102102020111211
42010213201331
532344434200
63241044421
7601332316
oct204474175
972366454
1034764925
1118695448
12b786711
137282a80
14488d60d
1530baaba
hex212787d

34764925 has 24 divisors (see below), whose sum is σ = 47575080. Its totient is φ = 25036800.

The previous prime is 34764923. The next prime is 34764929. The reversal of 34764925 is 52946743.

It is a happy number.

34764925 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 12 ways, for example, as 25290841 + 9474084 = 5029^2 + 3078^2 .

It is not a de Polignac number, because 34764925 - 21 = 34764923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34764923) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 12021 + ... + 14629.

It is an arithmetic number, because the mean of its divisors is an integer number (1982295).

Almost surely, 234764925 is an apocalyptic number.

It is an amenable number.

34764925 is a deficient number, since it is larger than the sum of its proper divisors (12810155).

34764925 is a wasteful number, since it uses less digits than its factorization.

34764925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2673 (or 2668 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 34764925 is about 5896.1788473553. The cubic root of 34764925 is about 326.3726558867.

The spelling of 34764925 in words is "thirty-four million, seven hundred sixty-four thousand, nine hundred twenty-five".

Divisors: 1 5 13 25 41 65 205 325 533 1025 2609 2665 13045 13325 33917 65225 106969 169585 534845 847925 1390597 2674225 6952985 34764925