Base | Representation |
---|---|
bin | 1010101110011110000… |
… | …00001000011001000000 |
3 | 1022020021112200211110211 |
4 | 11113033000020121000 |
5 | 22014240023410430 |
6 | 441150213203504 |
7 | 35424614662456 |
oct | 5271700103100 |
9 | 1266245624424 |
10 | 368545138240 |
11 | 132332139184 |
12 | 5b515030594 |
13 | 289a4a294c6 |
14 | 13ba28449d6 |
15 | 98c01de72a |
hex | 55cf008640 |
368545138240 has 56 divisors (see below), whose sum is σ = 896270447232. Its totient is φ = 144281495040.
The previous prime is 368545138237. The next prime is 368545138259. The reversal of 368545138240 is 42831545863.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12237126 + ... + 12267205.
Almost surely, 2368545138240 is an apocalyptic number.
It is an amenable number.
368545138240 is an abundant number, since it is smaller than the sum of its proper divisors (527725308992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368545138240 is a wasteful number, since it uses less digits than its factorization.
368545138240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24504395 (or 24504385 counting only the distinct ones).
The product of its (nonzero) digits is 2764800, while the sum is 49.
The spelling of 368545138240 in words is "three hundred sixty-eight billion, five hundred forty-five million, one hundred thirty-eight thousand, two hundred forty".
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