Base | Representation |
---|---|
bin | 1110111001010011… |
… | …01011000100000000 |
3 | 202122022112112211120 |
4 | 13130221223010000 |
5 | 112334200112404 |
6 | 3401304512240 |
7 | 402112231224 |
oct | 73451530400 |
9 | 22568475746 |
10 | 7996879104 |
11 | 34340366a5 |
12 | 167217b680 |
13 | 9a59bc736 |
14 | 55c0d4784 |
15 | 31c0d09d9 |
hex | 1dca6b100 |
7996879104 has 144 divisors (see below), whose sum is σ = 21625454592. Its totient is φ = 2623186944.
The previous prime is 7996879027. The next prime is 7996879117. The reversal of 7996879104 is 4019786997.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15898117 + ... + 15898619.
It is an arithmetic number, because the mean of its divisors is an integer number (150176768).
Almost surely, 27996879104 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7996879104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10812727296).
7996879104 is an abundant number, since it is smaller than the sum of its proper divisors (13628575488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7996879104 is a wasteful number, since it uses less digits than its factorization.
7996879104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 812 (or 798 counting only the distinct ones).
The product of its (nonzero) digits is 6858432, while the sum is 60.
The square root of 7996879104 is about 89425.2710591363. The cubic root of 7996879104 is about 1999.7398915066.
The spelling of 7996879104 in words is "seven billion, nine hundred ninety-six million, eight hundred seventy-nine thousand, one hundred four".
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