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3313838525 = 52132553541
BaseRepresentation
bin1100010110000101…
…0010100110111101
322112221120102212012
43011201102212331
523241320313100
61304455021005
7145056106544
oct30541224675
98487512765
103313838525
111450636a28
1278596a765
1340a7190ca
1423617d15b
15145dd8135
hexc58529bd

3313838525 has 6 divisors (see below), whose sum is σ = 4109159802. Its totient is φ = 2651070800.

The previous prime is 3313838519. The next prime is 3313838531. The reversal of 3313838525 is 5258383133.

It is a happy number.

3313838525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3313838519) and next prime (3313838531).

It can be written as a sum of positive squares in 3 ways, for example, as 1118634916 + 2195203609 = 33446^2 + 46853^2 .

It is a de Polignac number, because none of the positive numbers 2k-3313838525 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66276746 + ... + 66276795.

It is an arithmetic number, because the mean of its divisors is an integer number (684859967).

Almost surely, 23313838525 is an apocalyptic number.

It is an amenable number.

3313838525 is a deficient number, since it is larger than the sum of its proper divisors (795321277).

3313838525 is a wasteful number, since it uses less digits than its factorization.

3313838525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132553551 (or 132553546 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The square root of 3313838525 is about 57565.9493537629. The cubic root of 3313838525 is about 1490.8837489580.

The spelling of 3313838525 in words is "three billion, three hundred thirteen million, eight hundred thirty-eight thousand, five hundred twenty-five".

Divisors: 1 5 25 132553541 662767705 3313838525