Base | Representation |
---|---|
bin | 110001111101… |
… | …1101000100000 |
3 | 1211021220212012 |
4 | 1203323220200 |
5 | 23201242022 |
6 | 2333252052 |
7 | 435444446 |
oct | 143735040 |
9 | 54256765 |
10 | 26196512 |
11 | 13872911 |
12 | 8934028 |
13 | 55729c4 |
14 | 369cb96 |
15 | 2476de2 |
hex | 18fba20 |
26196512 has 24 divisors (see below), whose sum is σ = 53354700. Its totient is φ = 12646144.
The previous prime is 26196493. The next prime is 26196523. The reversal of 26196512 is 21569162.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 23775376 + 2421136 = 4876^2 + 1556^2 .
It is a super-2 number, since 2×261965122 = 1372514481932288, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13187 + ... + 15042.
Almost surely, 226196512 is an apocalyptic number.
It is an amenable number.
26196512 is an abundant number, since it is smaller than the sum of its proper divisors (27158188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26196512 is a wasteful number, since it uses less digits than its factorization.
26196512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28268 (or 28260 counting only the distinct ones).
The product of its digits is 6480, while the sum is 32.
The square root of 26196512 is about 5118.2528268932. The cubic root of 26196512 is about 296.9941010139.
The spelling of 26196512 in words is "twenty-six million, one hundred ninety-six thousand, five hundred twelve".
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