Base | Representation |
---|---|
bin | 11000000110110000… |
… | …001001000011110110 |
3 | 2110210211121001120100 |
4 | 120012300021003312 |
5 | 411002032241334 |
6 | 15520204214530 |
7 | 1604256416214 |
oct | 300660110366 |
9 | 73724531510 |
10 | 25883087094 |
11 | aa82367477 |
12 | 502423a446 |
13 | 259648a967 |
14 | 137777dcb4 |
15 | a174acc99 |
hex | 606c090f6 |
25883087094 has 24 divisors (see below), whose sum is σ = 57384210312. Its totient is φ = 8427051360.
The previous prime is 25883087093. The next prime is 25883087143. The reversal of 25883087094 is 49078038852.
It is a happy number.
25883087094 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 25883087094.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25883087093) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16719567 + ... + 16721114.
It is an arithmetic number, because the mean of its divisors is an integer number (2391008763).
Almost surely, 225883087094 is an apocalyptic number.
25883087094 is an abundant number, since it is smaller than the sum of its proper divisors (31501123218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25883087094 is a wasteful number, since it uses less digits than its factorization.
25883087094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33440732 (or 33440729 counting only the distinct ones).
The product of its (nonzero) digits is 3870720, while the sum is 54.
The spelling of 25883087094 in words is "twenty-five billion, eight hundred eighty-three million, eighty-seven thousand, ninety-four".
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