Base | Representation |
---|---|
bin | 111010000000010000010000… |
… | …100000011100110001010000 |
3 | 1020110020201102010212222102022 |
4 | 322000100100200130301100 |
5 | 231414111302020030440 |
6 | 2302321121454511012 |
7 | 104506444522046465 |
oct | 7200202040346120 |
9 | 1213221363788368 |
10 | 255104154455120 |
11 | 74314078702683 |
12 | 24740a89205468 |
13 | ac462ac1a5bc9 |
14 | 46dd16d6b366c |
15 | 1e75ca023ecb5 |
hex | e8041081cc50 |
255104154455120 has 80 divisors (see below), whose sum is σ = 602456306423808. Its totient is φ = 100437389268480.
The previous prime is 255104154455099. The next prime is 255104154455131. The reversal of 255104154455120 is 21554451401552.
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, 12607376 + ... + 25868015.
Almost surely, 2255104154455120 is an apocalyptic number.
255104154455120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
255104154455120 is an abundant number, since it is smaller than the sum of its proper divisors (347352151968688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255104154455120 is a wasteful number, since it uses less digits than its factorization.
255104154455120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38476708 (or 38476702 counting only the distinct ones).
The product of its (nonzero) digits is 800000, while the sum is 44.
The spelling of 255104154455120 in words is "two hundred fifty-five trillion, one hundred four billion, one hundred fifty-four million, four hundred fifty-five thousand, one hundred twenty".
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