Base | Representation |
---|---|
bin | 11000010100000110… |
… | …100011000110100100 |
3 | 2111101110001022010201 |
4 | 120110012203012210 |
5 | 411431402032430 |
6 | 15554325000244 |
7 | 1612646250241 |
oct | 302406430644 |
9 | 74343038121 |
10 | 26107064740 |
11 | 10087837169 |
12 | 5087253084 |
13 | 26009bba03 |
14 | 13994045c8 |
15 | a2bea18ca |
hex | 6141a31a4 |
26107064740 has 24 divisors (see below), whose sum is σ = 54831833280. Its totient is φ = 10441493088.
The previous prime is 26107064699. The next prime is 26107064759. The reversal of 26107064740 is 4746070162.
It is a self number, because there is not a number n which added to its sum of digits gives 26107064740.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85681 + ... + 244039.
It is an arithmetic number, because the mean of its divisors is an integer number (2284659720).
Almost surely, 226107064740 is an apocalyptic number.
26107064740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26107064740 is an abundant number, since it is smaller than the sum of its proper divisors (28724768540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26107064740 is a wasteful number, since it uses less digits than its factorization.
26107064740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166611 (or 166609 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 37.
The spelling of 26107064740 in words is "twenty-six billion, one hundred seven million, sixty-four thousand, seven hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •