Base | Representation |
---|---|
bin | 1001011101001… |
… | …00011000010000 |
3 | 12112020200210000 |
4 | 10232210120100 |
5 | 130301111441 |
6 | 11512010000 |
7 | 1652115300 |
oct | 456443020 |
9 | 175220700 |
10 | 79316496 |
11 | 40854726 |
12 | 22690900 |
13 | 1358124c |
14 | a769600 |
15 | 6e6b2b6 |
hex | 4ba4610 |
79316496 has 150 divisors (see below), whose sum is σ = 267258750. Its totient is φ = 22643712.
The previous prime is 79316449. The next prime is 79316513. The reversal of 79316496 is 69461397.
It can be written as a sum of positive squares in only one way, i.e., 65028096 + 14288400 = 8064^2 + 3780^2 .
It is a super-2 number, since 2×793164962 = 12582213075436032, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 62880 + ... + 64128.
It is an arithmetic number, because the mean of its divisors is an integer number (1781725).
Almost surely, 279316496 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 79316496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133629375).
79316496 is an abundant number, since it is smaller than the sum of its proper divisors (187942254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79316496 is a wasteful number, since it uses less digits than its factorization.
79316496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1283 (or 1261 counting only the distinct ones).
The product of its digits is 244944, while the sum is 45.
The square root of 79316496 is about 8905.9809117244. The cubic root of 79316496 is about 429.6562892442.
The spelling of 79316496 in words is "seventy-nine million, three hundred sixteen thousand, four hundred ninety-six".
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