Base | Representation |
---|---|
bin | 11001000111110010… |
… | …111000100100010100 |
3 | 2120121212221200120112 |
4 | 121013302320210110 |
5 | 420220411400022 |
6 | 20220345222152 |
7 | 1643306656655 |
oct | 310762704424 |
9 | 76555850515 |
10 | 26974325012 |
11 | 10492337698 |
12 | 5289791958 |
13 | 270b59137b |
14 | 143c67b52c |
15 | a7d1b28e2 |
hex | 647cb8914 |
26974325012 has 24 divisors (see below), whose sum is σ = 48348713952. Its totient is φ = 13161002400.
The previous prime is 26974325009. The next prime is 26974325069. The reversal of 26974325012 is 21052347962.
It is a super-2 number, since 2×269743250122 (a number of 22 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
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, 108587 + ... + 256397.
It is an arithmetic number, because the mean of its divisors is an integer number (2014529748).
Almost surely, 226974325012 is an apocalyptic number.
It is an amenable number.
26974325012 is a deficient number, since it is larger than the sum of its proper divisors (21374388940).
26974325012 is a wasteful number, since it uses less digits than its factorization.
26974325012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148919 (or 148917 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 41.
The spelling of 26974325012 in words is "twenty-six billion, nine hundred seventy-four million, three hundred twenty-five thousand, twelve".
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