Base | Representation |
---|---|
bin | 11000011110000111… |
… | …001110010110100110 |
3 | 2111211011002000021200 |
4 | 120132013032112212 |
5 | 412302400422204 |
6 | 20023124423330 |
7 | 1620055635342 |
oct | 303607162646 |
9 | 74734060250 |
10 | 26275014054 |
11 | 10163618a53 |
12 | 5113547b46 |
13 | 26297337c3 |
14 | 13b3842622 |
15 | a3bac9539 |
hex | 61e1ce5a6 |
26275014054 has 96 divisors (see below), whose sum is σ = 61007753664. Its totient is φ = 8143718400.
The previous prime is 26275014019. The next prime is 26275014067. The reversal of 26275014054 is 45041057262.
It is a happy number.
26275014054 is a `hidden beast` number, since 2 + 62 + 7 + 501 + 40 + 54 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25435122 + ... + 25436154.
It is an arithmetic number, because the mean of its divisors is an integer number (635497434).
Almost surely, 226275014054 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26275014054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30503876832).
26275014054 is an abundant number, since it is smaller than the sum of its proper divisors (34732739610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26275014054 is a wasteful number, since it uses less digits than its factorization.
26275014054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1982 (or 1979 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 36.
The spelling of 26275014054 in words is "twenty-six billion, two hundred seventy-five million, fourteen thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •