Base | Representation |
---|---|
bin | 100011101001000001… |
… | …1110011000101111110 |
3 | 21022120002222112102210 |
4 | 1013102003303011332 |
5 | 2223222343430402 |
6 | 55054505001250 |
7 | 5346461556030 |
oct | 1072203630576 |
9 | 238502875383 |
10 | 76538655102 |
11 | 2a507091468 |
12 | 12a00783226 |
13 | 72a9cb0b40 |
14 | 39c119dc50 |
15 | 1ece69a06c |
hex | 11d20f317e |
76538655102 has 32 divisors (see below), whose sum is σ = 188402844672. Its totient is φ = 20186018784.
The previous prime is 76538655097. The next prime is 76538655227. The reversal of 76538655102 is 20155683567.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70089798 + ... + 70090889.
It is an arithmetic number, because the mean of its divisors is an integer number (5887588896).
Almost surely, 276538655102 is an apocalyptic number.
76538655102 is an abundant number, since it is smaller than the sum of its proper divisors (111864189570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76538655102 is a wasteful number, since it uses less digits than its factorization.
76538655102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140180712.
The product of its (nonzero) digits is 1512000, while the sum is 48.
The spelling of 76538655102 in words is "seventy-six billion, five hundred thirty-eight million, six hundred fifty-five thousand, one hundred two".
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