Base | Representation |
---|---|
bin | 1010100101001101010000… |
… | …11000000000000100111100 |
3 | 10001101110111010000100122200 |
4 | 11102212220120000010330 |
5 | 11022213210123101432 |
6 | 121253250455511500 |
7 | 4621051103425530 |
oct | 522465030000474 |
9 | 101343433010580 |
10 | 23268662706492 |
11 | 7461203537635 |
12 | 2739758088590 |
13 | cca2c14b57c8 |
14 | 5a62d03bdbc0 |
15 | 2a5410a54a7c |
hex | 1529a860013c |
23268662706492 has 144 divisors (see below), whose sum is σ = 67821184896192. Its totient is φ = 6588798935040.
The previous prime is 23268662706491. The next prime is 23268662706493. The reversal of 23268662706492 is 29460726686232.
It is a happy number.
23268662706492 is a `hidden beast` number, since 2 + 3 + 2 + 6 + 86 + 62 + 7 + 0 + 6 + 492 = 666.
It is an interprime number because it is at equal distance from previous prime (23268662706491) and next prime (23268662706493).
It is a super-3 number, since 3×232686627064923 (a number of 41 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23268662706491) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 431697688 + ... + 431751584.
It is an arithmetic number, because the mean of its divisors is an integer number (470980450668).
Almost surely, 223268662706492 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 23268662706492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33910592448096).
23268662706492 is an abundant number, since it is smaller than the sum of its proper divisors (44552522189700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23268662706492 is a wasteful number, since it uses less digits than its factorization.
23268662706492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69188 (or 69183 counting only the distinct ones).
The product of its (nonzero) digits is 125411328, while the sum is 63.
The spelling of 23268662706492 in words is "twenty-three trillion, two hundred sixty-eight billion, six hundred sixty-two million, seven hundred six thousand, four hundred ninety-two".
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