Base | Representation |
---|---|
bin | 11000001111100011… |
… | …000001000100110100 |
3 | 2111012010020121002212 |
4 | 120033203001010310 |
5 | 411302321011320 |
6 | 15542554552552 |
7 | 1611030541655 |
oct | 301743010464 |
9 | 74163217085 |
10 | 26030641460 |
11 | 1004868922a |
12 | 5065738758 |
13 | 25bac11635 |
14 | 138d1cd52c |
15 | a254079c5 |
hex | 60f8c1134 |
26030641460 has 24 divisors (see below), whose sum is σ = 57041058816. Its totient is φ = 9959549600.
The previous prime is 26030641457. The next prime is 26030641501. The reversal of 26030641460 is 6414603062.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28293716 + ... + 28294635.
It is an arithmetic number, because the mean of its divisors is an integer number (2376710784).
Almost surely, 226030641460 is an apocalyptic number.
26030641460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26030641460 is an abundant number, since it is smaller than the sum of its proper divisors (31010417356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26030641460 is a wasteful number, since it uses less digits than its factorization.
26030641460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56588383 (or 56588381 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
The spelling of 26030641460 in words is "twenty-six billion, thirty million, six hundred forty-one thousand, four hundred sixty".
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