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3090338980525 = 521816793100537
BaseRepresentation
bin101100111110000110100…
…011101010001010101101
3101221102201000222222102201
4230332012203222022231
5401113003234334100
610323403201221501
7436161323631046
oct54760643521255
911842630888381
103090338980525
11a91672875965
1241ab18331891
1319555794a774
14a9804c338cd
15555c072e36a
hex2cf868ea2ad

3090338980525 has 24 divisors (see below), whose sum is σ = 3853797280424. Its totient is φ = 2458225843200.

The previous prime is 3090338980489. The next prime is 3090338980559. The reversal of 3090338980525 is 5250898330903.

It can be written as a sum of positive squares in 12 ways, for example, as 2623923741609 + 466415238916 = 1619853^2 + 682946^2 .

It is not a de Polignac number, because 3090338980525 - 213 = 3090338972333 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 23 ways as a sum of consecutive naturals, for example, 30688057 + ... + 30788593.

Almost surely, 23090338980525 is an apocalyptic number.

It is an amenable number.

3090338980525 is a deficient number, since it is larger than the sum of its proper divisors (763458299899).

3090338980525 is a wasteful number, since it uses less digits than its factorization.

3090338980525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107521 (or 107516 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 55.

The spelling of 3090338980525 in words is "three trillion, ninety billion, three hundred thirty-eight million, nine hundred eighty thousand, five hundred twenty-five".

Divisors: 1 5 25 181 905 4525 6793 33965 100537 169825 502685 1229533 2513425 6147665 18197197 30738325 90985985 454929925 682947841 3414739205 17073696025 123613559221 618067796105 3090338980525