Base | Representation |
---|---|
bin | 1110111001010011… |
… | …10101110010110100 |
3 | 202122022121210010120 |
4 | 13130221311302310 |
5 | 112334203014220 |
6 | 3401305451540 |
7 | 402112503330 |
oct | 73451656264 |
9 | 22568553116 |
10 | 7996923060 |
11 | 3434066725 |
12 | 16721a0bb0 |
13 | 9a5a06749 |
14 | 55c1067c0 |
15 | 31c0dda40 |
hex | 1dca75cb4 |
7996923060 has 144 divisors (see below), whose sum is σ = 26443605888. Its totient is φ = 1768815360.
The previous prime is 7996923017. The next prime is 7996923083. The reversal of 7996923060 is 603296997.
It is a junction number, because it is equal to n+sod(n) for n = 7996922994 and 7996923012.
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 47 ways as a sum of consecutive naturals, for example, 393714 + ... + 413526.
It is an arithmetic number, because the mean of its divisors is an integer number (183636152).
Almost surely, 27996923060 is an apocalyptic number.
7996923060 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 7996923060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13221802944).
7996923060 is an abundant number, since it is smaller than the sum of its proper divisors (18446682828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7996923060 is a wasteful number, since it uses less digits than its factorization.
7996923060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19894 (or 19861 counting only the distinct ones).
The product of its (nonzero) digits is 1102248, while the sum is 51.
The square root of 7996923060 is about 89425.5168282521. The cubic root of 7996923060 is about 1999.7435554528.
The spelling of 7996923060 in words is "seven billion, nine hundred ninety-six million, nine hundred twenty-three thousand, sixty".
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