Base | Representation |
---|---|
bin | 101101001000011011011… |
… | …011101101010101011101 |
3 | 101222111022202101020112211 |
4 | 231020123123231111131 |
5 | 401303210204324000 |
6 | 10332435320200421 |
7 | 440033146303426 |
oct | 55103333552535 |
9 | 11874282336484 |
10 | 3101426636125 |
11 | a963425336a4 |
12 | 4210b1609111 |
13 | 196603a85c1c |
14 | aa17760064d |
15 | 55a1dd357ba |
hex | 2d21b6ed55d |
3101426636125 has 16 divisors (see below), whose sum is σ = 3870661816944. Its totient is φ = 2481089145600.
The previous prime is 3101426636069. The next prime is 3101426636137. The reversal of 3101426636125 is 5216366241013.
It can be written as a sum of positive squares in 8 ways, for example, as 64221189561 + 3037205446564 = 253419^2 + 1742758^2 .
It is not a de Polignac number, because 3101426636125 - 235 = 3067066897757 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 15 ways as a sum of consecutive naturals, for example, 6382777 + ... + 6851473.
It is an arithmetic number, because the mean of its divisors is an integer number (241916363559).
Almost surely, 23101426636125 is an apocalyptic number.
It is an amenable number.
3101426636125 is a deficient number, since it is larger than the sum of its proper divisors (769235180819).
3101426636125 is an equidigital number, since it uses as much as digits as its factorization.
3101426636125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 521649 (or 521639 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 40.
The spelling of 3101426636125 in words is "three trillion, one hundred one billion, four hundred twenty-six million, six hundred thirty-six thousand, one hundred twenty-five".
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