Base | Representation |
---|---|
bin | 10000010101010011… |
… | …01100110000111110 |
3 | 211122002201222000220 |
4 | 20022221230300332 |
5 | 120424232404024 |
6 | 4010034202210 |
7 | 430203123213 |
oct | 101251546076 |
9 | 24562658026 |
10 | 8768638014 |
11 | 379a738584 |
12 | 1848723366 |
13 | a99865106 |
14 | 5d27cbb0a |
15 | 364c29e79 |
hex | 20aa6cc3e |
8768638014 has 16 divisors (see below), whose sum is σ = 17567996160. Its totient is φ = 2917759320.
The previous prime is 8768637991. The next prime is 8768638069. The reversal of 8768638014 is 4108368678.
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, 1276294 + ... + 1283145.
It is an arithmetic number, because the mean of its divisors is an integer number (1097999760).
Almost surely, 28768638014 is an apocalyptic number.
8768638014 is an abundant number, since it is smaller than the sum of its proper divisors (8799358146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8768638014 is a wasteful number, since it uses less digits than its factorization.
8768638014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2560015.
The product of its (nonzero) digits is 1548288, while the sum is 51.
The square root of 8768638014 is about 93641.0060497003. The cubic root of 8768638014 is about 2062.1047089354.
The spelling of 8768638014 in words is "eight billion, seven hundred sixty-eight million, six hundred thirty-eight thousand, fourteen".
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