Base | Representation |
---|---|
bin | 100011101110101100… |
… | …1110101101010110100 |
3 | 21100001101010011010102 |
4 | 1013131121311222310 |
5 | 2224120104412241 |
6 | 55125424213232 |
7 | 5354262405356 |
oct | 1073531655264 |
9 | 240041104112 |
10 | 76728982196 |
11 | 2a5a4567a89 |
12 | 12a5446a218 |
13 | 730a55c419 |
14 | 39dc5850d6 |
15 | 1ee124339b |
hex | 11dd675ab4 |
76728982196 has 12 divisors (see below), whose sum is σ = 141342862080. Its totient is φ = 36345307320.
The previous prime is 76728982111. The next prime is 76728982201. The reversal of 76728982196 is 69128982767.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504795860 + ... + 504796011.
It is an arithmetic number, because the mean of its divisors is an integer number (11778571840).
Almost surely, 276728982196 is an apocalyptic number.
76728982196 is a gapful number since it is divisible by the number (76) formed by its first and last digit.
It is an amenable number.
76728982196 is a deficient number, since it is larger than the sum of its proper divisors (64613879884).
76728982196 is a wasteful number, since it uses less digits than its factorization.
76728982196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1009591894 (or 1009591892 counting only the distinct ones).
The product of its digits is 36578304, while the sum is 65.
The spelling of 76728982196 in words is "seventy-six billion, seven hundred twenty-eight million, nine hundred eighty-two thousand, one hundred ninety-six".
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