Base | Representation |
---|---|
bin | 100011110100100000… |
… | …0110101011101010000 |
3 | 21100112221121121020210 |
4 | 1013221000311131100 |
5 | 2230014440114240 |
6 | 55201023004120 |
7 | 5362146060210 |
oct | 1075100653520 |
9 | 240487547223 |
10 | 76923754320 |
11 | 2a6944aa186 |
12 | 12aa9739640 |
13 | 733ba05cba |
14 | 3a1a3a6240 |
15 | 20033b8780 |
hex | 11e9035750 |
76923754320 has 160 divisors (see below), whose sum is σ = 273116233728. Its totient is φ = 17544743424.
The previous prime is 76923754277. The next prime is 76923754409. The reversal of 76923754320 is 2345732967.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a self number, because there is not a number n which added to its sum of digits gives 76923754320.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 735537 + ... + 833583.
Almost surely, 276923754320 is an apocalyptic number.
76923754320 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 76923754320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136558116864).
76923754320 is an abundant number, since it is smaller than the sum of its proper divisors (196192479408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76923754320 is a wasteful number, since it uses less digits than its factorization.
76923754320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98537 (or 98531 counting only the distinct ones).
The product of its (nonzero) digits is 1905120, while the sum is 48.
The spelling of 76923754320 in words is "seventy-six billion, nine hundred twenty-three million, seven hundred fifty-four thousand, three hundred twenty".
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