Base | Representation |
---|---|
bin | 10010100111101… |
… | …000101011010010 |
3 | 210202210112221212 |
4 | 102213220223102 |
5 | 1114432130424 |
6 | 50555220122 |
7 | 10512121124 |
oct | 2247505322 |
9 | 722715855 |
10 | 312380114 |
11 | 15036a892 |
12 | 88747642 |
13 | 4c943b07 |
14 | 2d6b7214 |
15 | 1c65710e |
hex | 129e8ad2 |
312380114 has 4 divisors (see below), whose sum is σ = 468570174. Its totient is φ = 156190056.
The previous prime is 312380099. The next prime is 312380119. The reversal of 312380114 is 411083213.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 196925089 + 115455025 = 14033^2 + 10745^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 312380114.
It is not an unprimeable number, because it can be changed into a prime (312380119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78095027 + ... + 78095030.
Almost surely, 2312380114 is an apocalyptic number.
312380114 is a deficient number, since it is larger than the sum of its proper divisors (156190060).
312380114 is a wasteful number, since it uses less digits than its factorization.
312380114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156190059.
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 312380114 is about 17674.2783162425. The cubic root of 312380114 is about 678.5176142038.
The spelling of 312380114 in words is "three hundred twelve million, three hundred eighty thousand, one hundred fourteen".
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