Base | Representation |
---|---|
bin | 1110111100001010… |
… | …11100111010101110 |
3 | 202200222210220000010 |
4 | 13132011130322232 |
5 | 112411330012124 |
6 | 3403524314050 |
7 | 402523565046 |
oct | 73605347256 |
9 | 22628726003 |
10 | 8020938414 |
11 | 3446679825 |
12 | 167a242926 |
13 | 9aa994708 |
14 | 561398726 |
15 | 31e284529 |
hex | 1de15ceae |
8020938414 has 16 divisors (see below), whose sum is σ = 16244939520. Its totient is φ = 2639802360.
The previous prime is 8020938391. The next prime is 8020938421. The reversal of 8020938414 is 4148390208.
It is a congruent number.
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, 8460432 + ... + 8461379.
It is an arithmetic number, because the mean of its divisors is an integer number (1015308720).
Almost surely, 28020938414 is an apocalyptic number.
8020938414 is an abundant number, since it is smaller than the sum of its proper divisors (8224001106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8020938414 is a wasteful number, since it uses less digits than its factorization.
8020938414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16921895.
The product of its (nonzero) digits is 55296, while the sum is 39.
The square root of 8020938414 is about 89559.6919043383. The cubic root of 8020938414 is about 2001.7433477611.
The spelling of 8020938414 in words is "eight billion, twenty million, nine hundred thirty-eight thousand, four hundred fourteen".
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