Base | Representation |
---|---|
bin | 1011111011001110000101… |
… | …1111100001101101110001 |
3 | 1201102111102110011002112000 |
4 | 2332303201133201231301 |
5 | 3204311410432404203 |
6 | 43515325205124213 |
7 | 2522212106223225 |
oct | 276634137415561 |
9 | 51374373132460 |
10 | 13112023325553 |
11 | 41a5861379289 |
12 | 15792460b9669 |
13 | 7415c6408679 |
14 | 3348a7c16785 |
15 | 17b1191ed4a3 |
hex | bece17e1b71 |
13112023325553 has 32 divisors (see below), whose sum is σ = 19528893696000. Its totient is φ = 8694704851200.
The previous prime is 13112023325549. The next prime is 13112023325581. The reversal of 13112023325553 is 35552332021131.
13112023325553 is a `hidden beast` number, since 1 + 3 + 1 + 120 + 233 + 255 + 53 = 666.
It is not a de Polignac number, because 13112023325553 - 22 = 13112023325549 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13112023325543) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53102223 + ... + 53348571.
It is an arithmetic number, because the mean of its divisors is an integer number (610277928000).
Almost surely, 213112023325553 is an apocalyptic number.
It is an amenable number.
13112023325553 is a deficient number, since it is larger than the sum of its proper divisors (6416870370447).
13112023325553 is a wasteful number, since it uses less digits than its factorization.
13112023325553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256870 (or 256864 counting only the distinct ones).
The product of its (nonzero) digits is 81000, while the sum is 36.
Adding to 13112023325553 its reverse (35552332021131), we get a palindrome (48664355346684).
The spelling of 13112023325553 in words is "thirteen trillion, one hundred twelve billion, twenty-three million, three hundred twenty-five thousand, five hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •