Base | Representation |
---|---|
bin | 110010010100… |
… | …0100000001000 |
3 | 1211122020222000 |
4 | 1210220200020 |
5 | 23223132141 |
6 | 2341231000 |
7 | 440141325 |
oct | 144504010 |
9 | 54566860 |
10 | 26380296 |
11 | 139889a8 |
12 | 8a02460 |
13 | 5608557 |
14 | 3709b4c |
15 | 24b15b6 |
hex | 1928808 |
26380296 has 32 divisors (see below), whose sum is σ = 73279200. Its totient is φ = 8793360.
The previous prime is 26380283. The next prime is 26380331. The reversal of 26380296 is 69208362.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 26380296.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60850 + ... + 61281.
It is an arithmetic number, because the mean of its divisors is an integer number (2289975).
Almost surely, 226380296 is an apocalyptic number.
It is an amenable number.
26380296 is an abundant number, since it is smaller than the sum of its proper divisors (46898904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26380296 is a wasteful number, since it uses less digits than its factorization.
26380296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122146 (or 122136 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 26380296 is about 5136.1752306556. The cubic root of 26380296 is about 297.6870127980.
The spelling of 26380296 in words is "twenty-six million, three hundred eighty thousand, two hundred ninety-six".
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