Base | Representation |
---|---|
bin | 11101101110000011010101… |
… | …011010101000111011011001 |
3 | 122010210120021000111021011020 |
4 | 131232003111122220323121 |
5 | 114113010013433013030 |
6 | 1141554234324553053 |
7 | 36350225500254414 |
oct | 3556032532507331 |
9 | 563716230437136 |
10 | 130708025282265 |
11 | 38713a647a2202 |
12 | 127b0111252789 |
13 | 57c1938577a52 |
14 | 243c43326cb7b |
15 | 101a037e92510 |
hex | 76e0d56a8ed9 |
130708025282265 has 32 divisors (see below), whose sum is σ = 221467068449280. Its totient is φ = 65600733640704.
The previous prime is 130708025282249. The next prime is 130708025282267. The reversal of 130708025282265 is 562282520807031.
It is not a de Polignac number, because 130708025282265 - 24 = 130708025282249 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is not an unprimeable number, because it can be changed into a prime (130708025282267) 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, 35627905 + ... + 39124974.
It is an arithmetic number, because the mean of its divisors is an integer number (6920845889040).
Almost surely, 2130708025282265 is an apocalyptic number.
130708025282265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
130708025282265 is a deficient number, since it is larger than the sum of its proper divisors (90759043167015).
130708025282265 is a wasteful number, since it uses less digits than its factorization.
130708025282265 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74759761.
The product of its (nonzero) digits is 3225600, while the sum is 51.
The spelling of 130708025282265 in words is "one hundred thirty trillion, seven hundred eight billion, twenty-five million, two hundred eighty-two thousand, two hundred sixty-five".
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