Base | Representation |
---|---|
bin | 11001000100100101… |
… | …111110000101101011 |
3 | 2120111010212120211112 |
4 | 121010211332011223 |
5 | 420113133424412 |
6 | 20211150020535 |
7 | 1642055251631 |
oct | 310445760553 |
9 | 76433776745 |
10 | 26920608107 |
11 | 10464a88358 |
12 | 52737a774b |
13 | 2700404213 |
14 | 1435497351 |
15 | a78601722 |
hex | 64497e16b |
26920608107 has 4 divisors (see below), whose sum is σ = 27322408296. Its totient is φ = 26518807920.
The previous prime is 26920608097. The next prime is 26920608131. The reversal of 26920608107 is 70180602962.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 26920608107 - 234 = 9740738923 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26920608007) 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, 200899994 + ... + 200900127.
It is an arithmetic number, because the mean of its divisors is an integer number (6830602074).
Almost surely, 226920608107 is an apocalyptic number.
26920608107 is a deficient number, since it is larger than the sum of its proper divisors (401800189).
26920608107 is an equidigital number, since it uses as much as digits as its factorization.
26920608107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 401800188.
The product of its (nonzero) digits is 72576, while the sum is 41.
The spelling of 26920608107 in words is "twenty-six billion, nine hundred twenty million, six hundred eight thousand, one hundred seven".
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