Base | Representation |
---|---|
bin | 1011001000010010001… |
… | …11110100111011010000 |
3 | 1100120001110201200012011 |
4 | 11210021013310323100 |
5 | 22231131203323310 |
6 | 451401405112304 |
7 | 36425233011442 |
oct | 5441107647320 |
9 | 1316043650164 |
10 | 382405136080 |
11 | 1381a4803750 |
12 | 62142858694 |
13 | 2a0a332a066 |
14 | 147194b6492 |
15 | 9e31dba78a |
hex | 59091f4ed0 |
382405136080 has 80 divisors (see below), whose sum is σ = 974081744064. Its totient is φ = 138459530240.
The previous prime is 382405136053. The next prime is 382405136123. The reversal of 382405136080 is 80631504283.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (40).
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, 727474 + ... + 1137553.
Almost surely, 2382405136080 is an apocalyptic number.
It is an amenable number.
382405136080 is an abundant number, since it is smaller than the sum of its proper divisors (591676607984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
382405136080 is a wasteful number, since it uses less digits than its factorization.
382405136080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1865284 (or 1865278 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 40.
The spelling of 382405136080 in words is "three hundred eighty-two billion, four hundred five million, one hundred thirty-six thousand, eighty".
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