Base | Representation |
---|---|
bin | 11000100110111000… |
… | …001000000101101100 |
3 | 2112012101202021022011 |
4 | 120212320020011230 |
5 | 413103021114210 |
6 | 20045500131004 |
7 | 1623522505120 |
oct | 304670100554 |
9 | 75171667264 |
10 | 26422051180 |
11 | 10229617138 |
12 | 5154836a64 |
13 | 2651035c15 |
14 | 13c9199580 |
15 | a49970d8a |
hex | 626e0816c |
26422051180 has 48 divisors (see below), whose sum is σ = 64452499776. Its totient is φ = 8910478080.
The previous prime is 26422051141. The next prime is 26422051181. The reversal of 26422051180 is 8115022462.
It is not an unprimeable number, because it can be changed into a prime (26422051181) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1538419 + ... + 1555498.
It is an arithmetic number, because the mean of its divisors is an integer number (1342760412).
Almost surely, 226422051180 is an apocalyptic number.
26422051180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26422051180 is an abundant number, since it is smaller than the sum of its proper divisors (38030448596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26422051180 is a wasteful number, since it uses less digits than its factorization.
26422051180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3093994 (or 3093992 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 31.
The spelling of 26422051180 in words is "twenty-six billion, four hundred twenty-two million, fifty-one thousand, one hundred eighty".
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