Base | Representation |
---|---|
bin | 100011101111000111… |
… | …0000110110101001110 |
3 | 21100002022220021102222 |
4 | 1013132032012311032 |
5 | 2224132111341412 |
6 | 55131034015342 |
7 | 5354520023306 |
oct | 1073616066516 |
9 | 240068807388 |
10 | 76742683982 |
11 | 2a601276378 |
12 | 12a58b77552 |
13 | 7310348ba3 |
14 | 3a00310606 |
15 | 1ee254d072 |
hex | 11de386d4e |
76742683982 has 32 divisors (see below), whose sum is σ = 120587227200. Its totient is φ = 36560240640.
The previous prime is 76742683973. The next prime is 76742683999. The reversal of 76742683982 is 28938624767.
It is a super-2 number, since 2×767426839822 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13897382 + ... + 13902902.
It is an arithmetic number, because the mean of its divisors is an integer number (3768350850).
Almost surely, 276742683982 is an apocalyptic number.
76742683982 is a deficient number, since it is larger than the sum of its proper divisors (43844543218).
76742683982 is a wasteful number, since it uses less digits than its factorization.
76742683982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6668.
The product of its digits is 48771072, while the sum is 62.
The spelling of 76742683982 in words is "seventy-six billion, seven hundred forty-two million, six hundred eighty-three thousand, nine hundred eighty-two".
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