Base | Representation |
---|---|
bin | 11011110011011010… |
… | …11111000101100100 |
3 | 1102112021112111120221 |
4 | 31321231133011210 |
5 | 221032234300321 |
6 | 10505102334124 |
7 | 1035621202015 |
oct | 157155370544 |
9 | 42467474527 |
10 | 14926868836 |
11 | 636a912540 |
12 | 2a86b8a344 |
13 | 153b652289 |
14 | a1862900c |
15 | 5c56bae41 |
hex | 379b5f164 |
14926868836 has 48 divisors (see below), whose sum is σ = 30373080192. Its totient is φ = 6343488000.
The previous prime is 14926868821. The next prime is 14926868849. The reversal of 14926868836 is 63886862941.
It is a super-2 number, since 2×149268688362 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46870 + ... + 179026.
It is an arithmetic number, because the mean of its divisors is an integer number (632772504).
Almost surely, 214926868836 is an apocalyptic number.
It is an amenable number.
14926868836 is an abundant number, since it is smaller than the sum of its proper divisors (15446211356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14926868836 is a wasteful number, since it uses less digits than its factorization.
14926868836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132340 (or 132338 counting only the distinct ones).
The product of its digits is 23887872, while the sum is 61.
The spelling of 14926868836 in words is "fourteen billion, nine hundred twenty-six million, eight hundred sixty-eight thousand, eight hundred thirty-six".
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