Base | Representation |
---|---|
bin | 1001011100011… |
… | …11010010100010 |
3 | 12112002022021200 |
4 | 10232033102202 |
5 | 130240330424 |
6 | 11510102030 |
7 | 1651305405 |
oct | 456172242 |
9 | 175068250 |
10 | 79230114 |
11 | 407a5837 |
12 | 2264a916 |
13 | 13550b32 |
14 | a745d3c |
15 | 6e508c9 |
hex | 4b8f4a2 |
79230114 has 72 divisors (see below), whose sum is σ = 184548780. Its totient is φ = 24558336.
The previous prime is 79230103. The next prime is 79230119. The reversal of 79230114 is 41103297.
It can be written as a sum of positive squares in 2 ways, for example, as 78057225 + 1172889 = 8835^2 + 1083^2 .
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (79230119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 578254 + ... + 578390.
Almost surely, 279230114 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 79230114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92274390).
79230114 is an abundant number, since it is smaller than the sum of its proper divisors (105318666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79230114 is a wasteful number, since it uses less digits than its factorization.
79230114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 272 (or 250 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 79230114 is about 8901.1299282732. The cubic root of 79230114 is about 429.5002559128.
The spelling of 79230114 in words is "seventy-nine million, two hundred thirty thousand, one hundred fourteen".
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