Base | Representation |
---|---|
bin | 10110010111100011101… |
… | …11101011110011100000 |
3 | 2201110210102011012011200 |
4 | 23023301313223303200 |
5 | 100043003343210323 |
6 | 1345023400441200 |
7 | 106345453635300 |
oct | 13136167536340 |
9 | 2643712135150 |
10 | 768562085088 |
11 | 276a44295a36 |
12 | 104b51a79200 |
13 | 57623a1c365 |
14 | 292acd79600 |
15 | 14ed3334443 |
hex | b2f1debce0 |
768562085088 has 108 divisors (see below), whose sum is σ = 2542430872800. Its totient is φ = 219589163136.
The previous prime is 768562085077. The next prime is 768562085117. The reversal of 768562085088 is 880580265867.
768562085088 is a `hidden beast` number, since 7 + 68 + 5 + 62 + 0 + 8 + 508 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 27216688 + ... + 27244911.
It is an arithmetic number, because the mean of its divisors is an integer number (23541026600).
Almost surely, 2768562085088 is an apocalyptic number.
It is an amenable number.
768562085088 is an abundant number, since it is smaller than the sum of its proper divisors (1773868787712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
768562085088 is a wasteful number, since it uses less digits than its factorization.
768562085088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54461629 (or 54461611 counting only the distinct ones).
The product of its (nonzero) digits is 51609600, while the sum is 63.
The spelling of 768562085088 in words is "seven hundred sixty-eight billion, five hundred sixty-two million, eighty-five thousand, eighty-eight".
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