Base | Representation |
---|---|
bin | 11000010101000111… |
… | …101010110001110101 |
3 | 2111102122011120212121 |
4 | 120111013222301311 |
5 | 412000234314131 |
6 | 20000134515541 |
7 | 1613244326320 |
oct | 302507526165 |
9 | 74378146777 |
10 | 26124135541 |
11 | 10096436769 |
12 | 5090b05bb1 |
13 | 26043b7a8a |
14 | 139b7a97b7 |
15 | a2d724911 |
hex | 6151eac75 |
26124135541 has 16 divisors (see below), whose sum is σ = 30290492160. Its totient is φ = 22066652160.
The previous prime is 26124135509. The next prime is 26124135553. The reversal of 26124135541 is 14553142162.
It is not a de Polignac number, because 26124135541 - 25 = 26124135509 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 26124135497 and 26124135506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26124135341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1200405 + ... + 1221973.
It is an arithmetic number, because the mean of its divisors is an integer number (1893155760).
Almost surely, 226124135541 is an apocalyptic number.
It is an amenable number.
26124135541 is a deficient number, since it is larger than the sum of its proper divisors (4166356619).
26124135541 is a wasteful number, since it uses less digits than its factorization.
26124135541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24084.
The product of its digits is 28800, while the sum is 34.
The spelling of 26124135541 in words is "twenty-six billion, one hundred twenty-four million, one hundred thirty-five thousand, five hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •