Base | Representation |
---|---|
bin | 110011011101111100101… |
… | …1000001100000110010000 |
3 | 221001020110022120202211120 |
4 | 1212323321120030012100 |
5 | 1411343414202141013 |
6 | 23013340221042240 |
7 | 1330025611146603 |
oct | 146737130140620 |
9 | 27036408522746 |
10 | 7073700037008 |
11 | 2287a37294a40 |
12 | 962b1b9b6380 |
13 | 3c407c4aa697 |
14 | 1a65243dc33a |
15 | c400aa82123 |
hex | 66ef960c190 |
7073700037008 has 80 divisors (see below), whose sum is σ = 19966566438912. Its totient is φ = 2140148304000.
The previous prime is 7073700037007. The next prime is 7073700037021. The reversal of 7073700037008 is 8007300073707.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (7073700037003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10282648 + ... + 10948983.
Almost surely, 27073700037008 is an apocalyptic number.
It is an amenable number.
7073700037008 is an abundant number, since it is smaller than the sum of its proper divisors (12892866401904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7073700037008 is a wasteful number, since it uses less digits than its factorization.
7073700037008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21232284 (or 21232278 counting only the distinct ones).
The product of its (nonzero) digits is 172872, while the sum is 42.
The spelling of 7073700037008 in words is "seven trillion, seventy-three billion, seven hundred million, thirty-seven thousand, eight".
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