Base | Representation |
---|---|
bin | 100011011011100100001101… |
… | …101100000011000001000100 |
3 | 202102201210222112212111210101 |
4 | 203123210031230003001010 |
5 | 130411023010124213201 |
6 | 1311225240412533444 |
7 | 44552024003523142 |
oct | 4333441554030104 |
9 | 672653875774711 |
10 | 155825938116676 |
11 | 45718455769483 |
12 | 1558813b481284 |
13 | 68c4427593c79 |
14 | 2a6a030d10592 |
15 | 13035cc170d01 |
hex | 8db90db03044 |
155825938116676 has 9 divisors (see below), whose sum is σ = 272695435394781. Its totient is φ = 77912956575312.
The previous prime is 155825938116659. The next prime is 155825938116683. The reversal of 155825938116676 is 676611839528551.
The square root of 155825938116676 is 12483026.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 68159719692100 + 87666218424576 = 8255890^2 + 9363024^2 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 155825938116599 and 155825938116608.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 21845296 + ... + 28086808.
Almost surely, 2155825938116676 is an apocalyptic number.
155825938116676 is the 12483026-th square number.
It is an amenable number.
155825938116676 is a deficient number, since it is larger than the sum of its proper divisors (116869497278105).
155825938116676 is an frugal number, since it uses more digits than its factorization.
155825938116676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12483030 (or 6241515 counting only the distinct ones).
The product of its digits is 653184000, while the sum is 73.
The spelling of 155825938116676 in words is "one hundred fifty-five trillion, eight hundred twenty-five billion, nine hundred thirty-eight million, one hundred sixteen thousand, six hundred seventy-six".
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