Base | Representation |
---|---|
bin | 11000010011111001… |
… | …001011101101100100 |
3 | 2111101012110021222210 |
4 | 120103321023231210 |
5 | 411430002423220 |
6 | 15554121523420 |
7 | 1612604415363 |
oct | 302371135544 |
9 | 74335407883 |
10 | 26103561060 |
11 | 10085863865 |
12 | 5086043570 |
13 | 2600063025 |
14 | 1398b717da |
15 | a2ba0d6e0 |
hex | 613e4bb64 |
26103561060 has 48 divisors (see below), whose sum is σ = 74469036096. Its totient is φ = 6829610112.
The previous prime is 26103561059. The next prime is 26103561073. The reversal of 26103561060 is 6016530162.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4101154 + ... + 4107513.
It is an arithmetic number, because the mean of its divisors is an integer number (1551438252).
Almost surely, 226103561060 is an apocalyptic number.
26103561060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26103561060 is an abundant number, since it is smaller than the sum of its proper divisors (48365475036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26103561060 is a wasteful number, since it uses less digits than its factorization.
26103561060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8208732 (or 8208730 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The spelling of 26103561060 in words is "twenty-six billion, one hundred three million, five hundred sixty-one thousand, sixty".
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