Base | Representation |
---|---|
bin | 1100001000001011000001… |
… | …00011011010011111100000 |
3 | 10111102112112110200222212000 |
4 | 12010011200203122133200 |
5 | 11443421224342242102 |
6 | 132415334044404000 |
7 | 5421530314224453 |
oct | 604054043323740 |
9 | 114375473628760 |
10 | 26669071837152 |
11 | 8552320877618 |
12 | 2ba878a246600 |
13 | 11b5b62341294 |
14 | 682b0b93949a |
15 | 313acca5b01c |
hex | 1841608da7e0 |
26669071837152 has 192 divisors, whose sum is σ = 77964942182400. Its totient is φ = 8869122017280.
The previous prime is 26669071837123. The next prime is 26669071837181. The reversal of 26669071837152 is 25173817096662.
It is an interprime number because it is at equal distance from previous prime (26669071837123) and next prime (26669071837181).
It is a super-2 number, since 2×266690718371522 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 26669071837152.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 823891624 + ... + 823923992.
It is an arithmetic number, because the mean of its divisors is an integer number (406067407200).
Almost surely, 226669071837152 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26669071837152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38982471091200).
26669071837152 is an abundant number, since it is smaller than the sum of its proper divisors (51295870345248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26669071837152 is a wasteful number, since it uses less digits than its factorization.
26669071837152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34566 (or 34552 counting only the distinct ones).
The product of its (nonzero) digits is 45722880, while the sum is 63.
The spelling of 26669071837152 in words is "twenty-six trillion, six hundred sixty-nine billion, seventy-one million, eight hundred thirty-seven thousand, one hundred fifty-two".
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