Base | Representation |
---|---|
bin | 11000011111111110… |
… | …000011010101001101 |
3 | 2111220022200121001001 |
4 | 120133332003111031 |
5 | 412333334222140 |
6 | 20030200220301 |
7 | 1620614463550 |
oct | 303776032515 |
9 | 74808617031 |
10 | 26306164045 |
11 | 1017a164447 |
12 | 5121a6a691 |
13 | 263301c055 |
14 | 13b7a30697 |
15 | a3e6cde9a |
hex | 61ff8354d |
26306164045 has 32 divisors (see below), whose sum is σ = 37559001600. Its totient is φ = 17305456896.
The previous prime is 26306164043. The next prime is 26306164061. The reversal of 26306164045 is 54046160362.
It is not a de Polignac number, because 26306164045 - 21 = 26306164043 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 26306163995 and 26306164013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26306164043) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76816 + ... + 241894.
It is an arithmetic number, because the mean of its divisors is an integer number (1173718800).
Almost surely, 226306164045 is an apocalyptic number.
It is an amenable number.
26306164045 is a deficient number, since it is larger than the sum of its proper divisors (11252837555).
26306164045 is a wasteful number, since it uses less digits than its factorization.
26306164045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165277.
The product of its (nonzero) digits is 103680, while the sum is 37.
The spelling of 26306164045 in words is "twenty-six billion, three hundred six million, one hundred sixty-four thousand, forty-five".
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