Base | Representation |
---|---|
bin | 100011101000000001… |
… | …1110111100000100100 |
3 | 21022110202212201012220 |
4 | 1013100003313200210 |
5 | 2223140302300011 |
6 | 55051310112340 |
7 | 5345603531313 |
oct | 1072003674044 |
9 | 238422781186 |
10 | 76505118756 |
11 | 2a49a166080 |
12 | 129b14ab6b0 |
13 | 72a306b351 |
14 | 39ba95027a |
15 | 1ecb773506 |
hex | 11d00f7824 |
76505118756 has 48 divisors (see below), whose sum is σ = 195192281088. Its totient is φ = 23129562400.
The previous prime is 76505118749. The next prime is 76505118757. The reversal of 76505118756 is 65781150567.
It is a junction number, because it is equal to n+sod(n) for n = 76505118699 and 76505118708.
It is not an unprimeable number, because it can be changed into a prime (76505118757) 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, 615480 + ... + 729263.
It is an arithmetic number, because the mean of its divisors is an integer number (4066505856).
Almost surely, 276505118756 is an apocalyptic number.
It is an amenable number.
76505118756 is an abundant number, since it is smaller than the sum of its proper divisors (118687162332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76505118756 is a wasteful number, since it uses less digits than its factorization.
76505118756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1345192 (or 1345190 counting only the distinct ones).
The product of its (nonzero) digits is 1764000, while the sum is 51.
The spelling of 76505118756 in words is "seventy-six billion, five hundred five million, one hundred eighteen thousand, seven hundred fifty-six".
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