Base | Representation |
---|---|
bin | 11101100100100010011101… |
… | …101010111110010110011001 |
3 | 122001111001202122101102111000 |
4 | 131210202131222332112121 |
5 | 114021302103240324400 |
6 | 1140334033331055213 |
7 | 36252052451533656 |
oct | 3544423552762631 |
9 | 561431678342430 |
10 | 130054255011225 |
11 | 384917774a0186 |
12 | 12705476a41509 |
13 | 57750a9a21c1c |
14 | 2418933a64c2d |
15 | 1008022787600 |
hex | 76489dabe599 |
130054255011225 has 96 divisors (see below), whose sum is σ = 252305711400960. Its totient is φ = 65547162204480.
The previous prime is 130054255011181. The next prime is 130054255011229. The reversal of 130054255011225 is 522110552450031.
130054255011225 is a `hidden beast` number, since 1 + 3 + 0 + 0 + 5 + 4 + 25 + 501 + 122 + 5 = 666.
It is not a de Polignac number, because 130054255011225 - 27 = 130054255011097 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130054255011225.
It is not an unprimeable number, because it can be changed into a prime (130054255011229) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 49175797 + ... + 51752946.
It is an arithmetic number, because the mean of its divisors is an integer number (2628184493760).
Almost surely, 2130054255011225 is an apocalyptic number.
130054255011225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
130054255011225 is a deficient number, since it is larger than the sum of its proper divisors (122251456389735).
130054255011225 is a wasteful number, since it uses less digits than its factorization.
130054255011225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100928868 (or 100928857 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 36.
The spelling of 130054255011225 in words is "one hundred thirty trillion, fifty-four billion, two hundred fifty-five million, eleven thousand, two hundred twenty-five".
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