Base | Representation |
---|---|
bin | 11000110110000100… |
… | …111000010100111100 |
3 | 2112212011120200200002 |
4 | 120312010320110330 |
5 | 414113311141412 |
6 | 20131045453432 |
7 | 1633040130641 |
oct | 306604702474 |
9 | 75764520602 |
10 | 26677052732 |
11 | 1034a556620 |
12 | 5206111278 |
13 | 2691b0a005 |
14 | 1410db7dc8 |
15 | a62041dc2 |
hex | 63613853c |
26677052732 has 48 divisors (see below), whose sum is σ = 54115713792. Its totient is φ = 11372225280.
The previous prime is 26677052683. The next prime is 26677052737. The reversal of 26677052732 is 23725077662.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26677052737) 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, 148673 + ... + 274695.
It is an arithmetic number, because the mean of its divisors is an integer number (1127410704).
Almost surely, 226677052732 is an apocalyptic number.
26677052732 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
26677052732 is an abundant number, since it is smaller than the sum of its proper divisors (27438661060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26677052732 is a wasteful number, since it uses less digits than its factorization.
26677052732 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126338 (or 126336 counting only the distinct ones).
The product of its (nonzero) digits is 1481760, while the sum is 47.
The spelling of 26677052732 in words is "twenty-six billion, six hundred seventy-seven million, fifty-two thousand, seven hundred thirty-two".
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