Base | Representation |
---|---|
bin | 11000100111000111… |
… | …001001010000100100 |
3 | 2112012200011021210012 |
4 | 120213013021100210 |
5 | 413110023110012 |
6 | 20050120345352 |
7 | 1623601123115 |
oct | 304707112044 |
9 | 75180137705 |
10 | 26425988132 |
11 | 10230866015 |
12 | 5156015258 |
13 | 2651ab3b8b |
14 | 13c990220c |
15 | a49e9c622 |
hex | 6271c9424 |
26425988132 has 12 divisors (see below), whose sum is σ = 46438976640. Its totient is φ = 13157709096.
The previous prime is 26425988131. The next prime is 26425988143. The reversal of 26425988132 is 23188952462.
It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (26425988131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13820168 + ... + 13822079.
It is an arithmetic number, because the mean of its divisors is an integer number (3869914720).
Almost surely, 226425988132 is an apocalyptic number.
It is an amenable number.
26425988132 is a deficient number, since it is larger than the sum of its proper divisors (20012988508).
26425988132 is a wasteful number, since it uses less digits than its factorization.
26425988132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27642490 (or 27642488 counting only the distinct ones).
The product of its digits is 1658880, while the sum is 50.
The spelling of 26425988132 in words is "twenty-six billion, four hundred twenty-five million, nine hundred eighty-eight thousand, one hundred thirty-two".
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