Base | Representation |
---|---|
bin | 100011001111101000101001… |
… | …011100010100000001110000 |
3 | 202022211102202011221212112010 |
4 | 203033220221130110001300 |
5 | 130304104410120004220 |
6 | 1305400445254402520 |
7 | 44435550535156104 |
oct | 4317505134240160 |
9 | 668742664855463 |
10 | 155006065000560 |
11 | 45431780769484 |
12 | 15475269660440 |
13 | 6865017306cb7 |
14 | 2a3c495491904 |
15 | 12dc0e43281e0 |
hex | 8cfa29714070 |
155006065000560 has 80 divisors (see below), whose sum is σ = 480527730506880. Its totient is φ = 41334182580480.
The previous prime is 155006065000541. The next prime is 155006065000681. The reversal of 155006065000560 is 65000560600551.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7000515 + ... + 18947805.
It is an arithmetic number, because the mean of its divisors is an integer number (6006596631336).
Almost surely, 2155006065000560 is an apocalyptic number.
155006065000560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
155006065000560 is an abundant number, since it is smaller than the sum of its proper divisors (325521665506320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
155006065000560 is a wasteful number, since it uses less digits than its factorization.
155006065000560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12001366 (or 12001360 counting only the distinct ones).
The product of its (nonzero) digits is 135000, while the sum is 39.
The spelling of 155006065000560 in words is "one hundred fifty-five trillion, six billion, sixty-five million, five hundred sixty", and thus it is an aban number.
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