Base | Representation |
---|---|
bin | 10001010101011100011101… |
… | …011001101001010010011000 |
3 | 100222221111221120210210200212 |
4 | 101111130131121221102120 |
5 | 34443110424134431042 |
6 | 430052214402150252 |
7 | 22026122421120320 |
oct | 2125343531512230 |
9 | 328844846723625 |
10 | 76240457733272 |
11 | 2232443a895578 |
12 | 8673ab3052388 |
13 | 33705a1211ac1 |
14 | 14b80b4a16280 |
15 | 8c32c8ba4482 |
hex | 45571d669498 |
76240457733272 has 64 divisors (see below), whose sum is σ = 163766556513600. Its totient is φ = 32595658260480.
The previous prime is 76240457733179. The next prime is 76240457733277. The reversal of 76240457733272 is 27233775404267.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76240457733277) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957357968 + ... + 957437600.
It is an arithmetic number, because the mean of its divisors is an integer number (2558852445525).
Almost surely, 276240457733272 is an apocalyptic number.
It is an amenable number.
76240457733272 is an abundant number, since it is smaller than the sum of its proper divisors (87526098780328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76240457733272 is a wasteful number, since it uses less digits than its factorization.
76240457733272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120676 (or 120672 counting only the distinct ones).
The product of its (nonzero) digits is 82978560, while the sum is 59.
The spelling of 76240457733272 in words is "seventy-six trillion, two hundred forty billion, four hundred fifty-seven million, seven hundred thirty-three thousand, two hundred seventy-two".
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