Base | Representation |
---|---|
bin | 1001100000000… |
… | …01000110000100 |
3 | 12112221222201100 |
4 | 10300001012010 |
5 | 130400240020 |
6 | 11524100100 |
7 | 1655256420 |
oct | 460010604 |
9 | 175858640 |
10 | 79696260 |
11 | 40a93a86 |
12 | 22834630 |
13 | 13685067 |
14 | a827b80 |
15 | 6ee3a90 |
hex | 4c01184 |
79696260 has 144 divisors (see below), whose sum is σ = 290908800. Its totient is φ = 17252352.
The previous prime is 79696249. The next prime is 79696271. The reversal of 79696260 is 6269697.
It is an interprime number because it is at equal distance from previous prime (79696249) and next prime (79696271).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22276 + ... + 25604.
It is an arithmetic number, because the mean of its divisors is an integer number (2020200).
Almost surely, 279696260 is an apocalyptic number.
79696260 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 79696260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145454400).
79696260 is an abundant number, since it is smaller than the sum of its proper divisors (211212540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79696260 is a wasteful number, since it uses less digits than its factorization.
79696260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3370 (or 3365 counting only the distinct ones).
The product of its (nonzero) digits is 244944, while the sum is 45.
The square root of 79696260 is about 8927.2761803363. The cubic root of 79696260 is about 430.3409230675.
The spelling of 79696260 in words is "seventy-nine million, six hundred ninety-six thousand, two hundred sixty".
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