Base | Representation |
---|---|
bin | 11000100001101111… |
… | …011010001111001010 |
3 | 2111222101121022212002 |
4 | 120201233122033022 |
5 | 412413441131023 |
6 | 20033141151002 |
7 | 1621425200441 |
oct | 304157321712 |
9 | 74871538762 |
10 | 26335880138 |
11 | 10194a105a7 |
12 | 512b9bb462 |
13 | 2639224a39 |
14 | 13bb967d58 |
15 | a420edb28 |
hex | 621bda3ca |
26335880138 has 8 divisors (see below), whose sum is σ = 39724512480. Its totient is φ = 13094375980.
The previous prime is 26335880093. The next prime is 26335880159. The reversal of 26335880138 is 83108853362.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 26335880092 and 26335880101.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36781598 + ... + 36782313.
It is an arithmetic number, because the mean of its divisors is an integer number (4965564060).
Almost surely, 226335880138 is an apocalyptic number.
26335880138 is a deficient number, since it is larger than the sum of its proper divisors (13388632342).
26335880138 is a wasteful number, since it uses less digits than its factorization.
26335880138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73564092.
The product of its (nonzero) digits is 829440, while the sum is 47.
The spelling of 26335880138 in words is "twenty-six billion, three hundred thirty-five million, eight hundred eighty thousand, one hundred thirty-eight".
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