Base | Representation |
---|---|
bin | 11000100100000011… |
… | …011001100101000000 |
3 | 2112002002121022001122 |
4 | 120210003121211000 |
5 | 413003404043002 |
6 | 20041044451412 |
7 | 1622406015326 |
oct | 304403314500 |
9 | 75062538048 |
10 | 26374674752 |
11 | 102048a8568 |
12 | 51409a9b68 |
13 | 2644288a2a |
14 | 13c2b85d16 |
15 | a457136a2 |
hex | 6240d9940 |
26374674752 has 28 divisors (see below), whose sum is σ = 55415908980. Its totient is φ = 12411611136.
The previous prime is 26374674751. The next prime is 26374674761. The reversal of 26374674752 is 25747647362.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 21437645056 + 4937029696 = 146416^2 + 70264^2 .
It is a junction number, because it is equal to n+sod(n) for n = 26374674694 and 26374674703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26374674751) 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, 12119627 + ... + 12121802.
Almost surely, 226374674752 is an apocalyptic number.
It is an amenable number.
26374674752 is an abundant number, since it is smaller than the sum of its proper divisors (29041234228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26374674752 is a wasteful number, since it uses less digits than its factorization.
26374674752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24241458 (or 24241448 counting only the distinct ones).
The product of its digits is 11854080, while the sum is 53.
The spelling of 26374674752 in words is "twenty-six billion, three hundred seventy-four million, six hundred seventy-four thousand, seven hundred fifty-two".
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