Base | Representation |
---|---|
bin | 10101011110101010100010 |
3 | 101121001202201 |
4 | 111132222202 |
5 | 2420140001 |
6 | 320403414 |
7 | 65600551 |
oct | 25365242 |
9 | 11531681 |
10 | 5630626 |
11 | 31a6411 |
12 | 1a7656a |
13 | 1221b41 |
14 | a67d98 |
15 | 763501 |
hex | 55eaa2 |
5630626 has 4 divisors (see below), whose sum is σ = 8445942. Its totient is φ = 2815312.
The previous prime is 5630617. The next prime is 5630627. The reversal of 5630626 is 6260365.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6260365 = 5 ⋅1252073.
It can be written as a sum of positive squares in only one way, i.e., 3243601 + 2387025 = 1801^2 + 1545^2 .
It is a junction number, because it is equal to n+sod(n) for n = 5630594 and 5630603.
It is not an unprimeable number, because it can be changed into a prime (5630627) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1407655 + ... + 1407658.
Almost surely, 25630626 is an apocalyptic number.
5630626 is a deficient number, since it is larger than the sum of its proper divisors (2815316).
5630626 is a wasteful number, since it uses less digits than its factorization.
5630626 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2815315.
The product of its (nonzero) digits is 6480, while the sum is 28.
The square root of 5630626 is about 2372.8940136466. The cubic root of 5630626 is about 177.9039375620.
The spelling of 5630626 in words is "five million, six hundred thirty thousand, six hundred twenty-six".
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