Base | Representation |
---|---|
bin | 100011110001011010… |
… | …0100110001110010000 |
3 | 21100021201011101110000 |
4 | 1013202310212032100 |
5 | 2224311342223041 |
6 | 55142432410000 |
7 | 5356445142111 |
oct | 1074264461620 |
9 | 240251141400 |
10 | 76819882896 |
11 | 2a640904029 |
12 | 12a7a9a6900 |
13 | 7323338313 |
14 | 3a0a688208 |
15 | 1ee91ebbb6 |
hex | 11e2d26390 |
76819882896 has 75 divisors (see below), whose sum is σ = 222367911051. Its totient is φ = 25603301664.
The previous prime is 76819882879. The next prime is 76819882913. The reversal of 76819882896 is 69828891867.
The square root of 76819882896 is 277164.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (76819882879) and next prime (76819882913).
It is a Harshad number since it is a multiple of its sum of digits (72).
It is an unprimeable number.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 9974055 + ... + 9981753.
Almost surely, 276819882896 is an apocalyptic number.
76819882896 is the 277164-th square number.
It is an amenable number.
76819882896 is an abundant number, since it is smaller than the sum of its proper divisors (145548028155).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76819882896 is an frugal number, since it uses more digits than its factorization.
76819882896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15418 (or 7704 counting only the distinct ones).
The product of its digits is 167215104, while the sum is 72.
The spelling of 76819882896 in words is "seventy-six billion, eight hundred nineteen million, eight hundred eighty-two thousand, eight hundred ninety-six".
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