Base | Representation |
---|---|
bin | 11001000111011000… |
… | …100010111001001110 |
3 | 2120121101221220100122 |
4 | 121013120202321032 |
5 | 420212124423434 |
6 | 20215541224542 |
7 | 1643164202120 |
oct | 310730427116 |
9 | 76541856318 |
10 | 26967420494 |
11 | 10489451183 |
12 | 5287402152 |
13 | 270a014761 |
14 | 143b7a1210 |
15 | a7c79bc2e |
hex | 647622e4e |
26967420494 has 12 divisors (see below), whose sum is σ = 46230917064. Its totient is φ = 11557202592.
The previous prime is 26967420481. The next prime is 26967420503. The reversal of 26967420494 is 49402476962.
It is a super-2 number, since 2×269674204942 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 592502 + ... + 636390.
It is an arithmetic number, because the mean of its divisors is an integer number (3852576422).
Almost surely, 226967420494 is an apocalyptic number.
26967420494 is a deficient number, since it is larger than the sum of its proper divisors (19263496570).
26967420494 is an frugal number, since it uses more digits than its factorization.
26967420494 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87787 (or 43898 counting only the distinct ones).
The product of its (nonzero) digits is 5225472, while the sum is 53.
The spelling of 26967420494 in words is "twenty-six billion, nine hundred sixty-seven million, four hundred twenty thousand, four hundred ninety-four".
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