Base | Representation |
---|---|
bin | 11000010111110010… |
… | …011010101001100000 |
3 | 2111112202101122210221 |
4 | 120113302122221200 |
5 | 412043214133341 |
6 | 20004414132424 |
7 | 1614326642500 |
oct | 302762325140 |
9 | 74482348727 |
10 | 26168896096 |
11 | 10109728a62 |
12 | 50a3ab1114 |
13 | 261075a405 |
14 | 13a36dba00 |
15 | a32616ed1 |
hex | 617c9aa60 |
26168896096 has 72 divisors (see below), whose sum is σ = 59962518000. Its totient is φ = 11209427712.
The previous prime is 26168896087. The next prime is 26168896133. The reversal of 26168896096 is 69069886162.
It is a super-2 number, since 2×261688960962 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4549030 + ... + 4554778.
It is an arithmetic number, because the mean of its divisors is an integer number (832812750).
Almost surely, 226168896096 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26168896096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29981259000).
26168896096 is an abundant number, since it is smaller than the sum of its proper divisors (33793621904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26168896096 is a wasteful number, since it uses less digits than its factorization.
26168896096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8676 (or 8661 counting only the distinct ones).
The product of its (nonzero) digits is 13436928, while the sum is 61.
The spelling of 26168896096 in words is "twenty-six billion, one hundred sixty-eight million, eight hundred ninety-six thousand, ninety-six".
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