Base | Representation |
---|---|
bin | 11000010101001001… |
… | …101100000100101101 |
3 | 2111102200011111100010 |
4 | 120111021230010231 |
5 | 412000403241013 |
6 | 20000154123433 |
7 | 1613251663320 |
oct | 302511540455 |
9 | 74380144303 |
10 | 26124665133 |
11 | 10096768646 |
12 | 5091120579 |
13 | 2604541b48 |
14 | 139b8a67b7 |
15 | a2d7cb7c3 |
hex | 61526c12d |
26124665133 has 32 divisors (see below), whose sum is σ = 40679424000. Its totient is φ = 14602343040.
The previous prime is 26124665129. The next prime is 26124665141. The reversal of 26124665133 is 33156642162.
It is not a de Polignac number, because 26124665133 - 22 = 26124665129 is a prime.
It is a super-2 number, since 2×261246651332 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 26124665091 and 26124665100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26124665113) 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, 1966393 + ... + 1979633.
It is an arithmetic number, because the mean of its divisors is an integer number (1271232000).
Almost surely, 226124665133 is an apocalyptic number.
It is an amenable number.
26124665133 is a deficient number, since it is larger than the sum of its proper divisors (14554758867).
26124665133 is a wasteful number, since it uses less digits than its factorization.
26124665133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15297.
The product of its digits is 155520, while the sum is 39.
The spelling of 26124665133 in words is "twenty-six billion, one hundred twenty-four million, six hundred sixty-five thousand, one hundred thirty-three".
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