Base | Representation |
---|---|
bin | 11000010010001000… |
… | …110000011010001001 |
3 | 2111022010222222001121 |
4 | 120102020300122021 |
5 | 411344431322342 |
6 | 15551150115241 |
7 | 1612066046320 |
oct | 302210603211 |
9 | 74263888047 |
10 | 26074089097 |
11 | 10070164071 |
12 | 50781abb21 |
13 | 25c6c144b4 |
14 | 1394c9d0b7 |
15 | a2913b067 |
hex | 612230689 |
26074089097 has 4 divisors (see below), whose sum is σ = 29798958976. Its totient is φ = 22349219220.
The previous prime is 26074089089. The next prime is 26074089149. The reversal of 26074089097 is 79098047062.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 26074089097 - 23 = 26074089089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26074089497) 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, 1862434929 + ... + 1862434942.
It is an arithmetic number, because the mean of its divisors is an integer number (7449739744).
Almost surely, 226074089097 is an apocalyptic number.
It is an amenable number.
26074089097 is a deficient number, since it is larger than the sum of its proper divisors (3724869879).
26074089097 is an equidigital number, since it uses as much as digits as its factorization.
26074089097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3724869878.
The product of its (nonzero) digits is 1524096, while the sum is 52.
The spelling of 26074089097 in words is "twenty-six billion, seventy-four million, eighty-nine thousand, ninety-seven".
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