Base | Representation |
---|---|
bin | 11000110111101010… |
… | …001011000111011111 |
3 | 2112221000112202020022 |
4 | 120313222023013133 |
5 | 414142110344424 |
6 | 20133434542355 |
7 | 1633511623262 |
oct | 306752130737 |
9 | 75830482208 |
10 | 26703606239 |
11 | 10363542672 |
12 | 5212b979bb |
13 | 269747634b |
14 | 141472acd9 |
15 | a6453995e |
hex | 637a8b1df |
26703606239 has 12 divisors (see below), whose sum is σ = 28551773376. Its totient is φ = 24888629952.
The previous prime is 26703606227. The next prime is 26703606263. The reversal of 26703606239 is 93260630762.
It is not a de Polignac number, because 26703606239 - 220 = 26702557663 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 26703606239.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26703606269) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106322 + ... + 254384.
It is an arithmetic number, because the mean of its divisors is an integer number (2379314448).
Almost surely, 226703606239 is an apocalyptic number.
26703606239 is a deficient number, since it is larger than the sum of its proper divisors (1848167137).
26703606239 is a wasteful number, since it uses less digits than its factorization.
26703606239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148286 (or 148183 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 44.
The spelling of 26703606239 in words is "twenty-six billion, seven hundred three million, six hundred six thousand, two hundred thirty-nine".
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