Base | Representation |
---|---|
bin | 1010010110100101001010 |
3 | 12002212210221 |
4 | 22112211022 |
5 | 1143321210 |
6 | 134100254 |
7 | 32032222 |
oct | 12264512 |
9 | 5085727 |
10 | 2713930 |
11 | 159401a |
12 | aaa68a |
13 | 74039b |
14 | 509082 |
15 | 3891da |
hex | 29694a |
2713930 has 8 divisors (see below), whose sum is σ = 4885092. Its totient is φ = 1085568.
The previous prime is 2713883. The next prime is 2713933. The reversal of 2713930 is 393172.
It can be written as a sum of positive squares in 2 ways, for example, as 2499561 + 214369 = 1581^2 + 463^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2713895 and 2713904.
It is not an unprimeable number, because it can be changed into a prime (2713933) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135687 + ... + 135706.
22713930 is an apocalyptic number.
2713930 is a deficient number, since it is larger than the sum of its proper divisors (2171162).
2713930 is a wasteful number, since it uses less digits than its factorization.
2713930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271400.
The product of its (nonzero) digits is 1134, while the sum is 25.
The square root of 2713930 is about 1647.4009833674. The cubic root of 2713930 is about 139.4867259544.
The spelling of 2713930 in words is "two million, seven hundred thirteen thousand, nine hundred thirty".
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