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130708025282265 = 3517685774752879
BaseRepresentation
bin11101101110000011010101…
…011010101000111011011001
3122010210120021000111021011020
4131232003111122220323121
5114113010013433013030
61141554234324553053
736350225500254414
oct3556032532507331
9563716230437136
10130708025282265
1138713a647a2202
12127b0111252789
1357c1938577a52
14243c43326cb7b
15101a037e92510
hex76e0d56a8ed9

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".

Divisors: 1 3 5 15 17 51 85 255 6857 20571 34285 102855 116569 349707 582845 1748535 74752879 224258637 373764395 1121293185 1270798943 3812396829 6353994715 19061984145 512580491303 1537741473909 2562902456515 7688707369545 8713868352151 26141605056453 43569341760755 130708025282265