Base | Representation |
---|---|
bin | 1001111111000000101111… |
… | …1110001110001000001100 |
3 | 1102212111111021001212011022 |
4 | 2133300023332032020030 |
5 | 2414331211120044443 |
6 | 35203141525213312 |
7 | 2212100322061136 |
oct | 237601376161014 |
9 | 42774437055138 |
10 | 10978137268748 |
11 | 355289031a381 |
12 | 1293777b61238 |
13 | 618306b641a0 |
14 | 29d4b7b28056 |
15 | 140877142e68 |
hex | 9fc0bf8e20c |
10978137268748 has 24 divisors (see below), whose sum is σ = 20700450094800. Its totient is φ = 5064167188800.
The previous prime is 10978137268727. The next prime is 10978137268771. The reversal of 10978137268748 is 84786273187901.
It is a happy number.
10978137268748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 55429298 + ... + 55627001.
It is an arithmetic number, because the mean of its divisors is an integer number (862518753950).
Almost surely, 210978137268748 is an apocalyptic number.
It is an amenable number.
10978137268748 is a deficient number, since it is larger than the sum of its proper divisors (9722312826052).
10978137268748 is a wasteful number, since it uses less digits than its factorization.
10978137268748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111058217 (or 111058215 counting only the distinct ones).
The product of its (nonzero) digits is 227598336, while the sum is 71.
The spelling of 10978137268748 in words is "ten trillion, nine hundred seventy-eight billion, one hundred thirty-seven million, two hundred sixty-eight thousand, seven hundred forty-eight".
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