Base | Representation |
---|---|
bin | 1010100001000001110… |
… | …01000000100110000100 |
3 | 1021112122122101111121122 |
4 | 11100200321000212010 |
5 | 21410000220142140 |
6 | 433554155533112 |
7 | 35051033256155 |
oct | 5204071004604 |
9 | 1245578344548 |
10 | 361329068420 |
11 | 12a269926111 |
12 | 5a04045a198 |
13 | 280c4a309c8 |
14 | 136ba32192c |
15 | 95eb944ab5 |
hex | 5420e40984 |
361329068420 has 12 divisors (see below), whose sum is σ = 758791043724. Its totient is φ = 144531627360.
The previous prime is 361329068383. The next prime is 361329068437. The reversal of 361329068420 is 24860923163.
It can be written as a sum of positive squares in 2 ways, for example, as 144588541504 + 216740526916 = 380248^2 + 465554^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9033226691 + ... + 9033226730.
It is an arithmetic number, because the mean of its divisors is an integer number (63232586977).
Almost surely, 2361329068420 is an apocalyptic number.
It is an amenable number.
361329068420 is an abundant number, since it is smaller than the sum of its proper divisors (397461975304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
361329068420 is a wasteful number, since it uses less digits than its factorization.
361329068420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18066453430 (or 18066453428 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 44.
The spelling of 361329068420 in words is "three hundred sixty-one billion, three hundred twenty-nine million, sixty-eight thousand, four hundred twenty".
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