Base | Representation |
---|---|
bin | 100001100111101… |
… | …000010000010110 |
3 | 1110022100000210120 |
4 | 201213220100112 |
5 | 2123343133010 |
6 | 131545132410 |
7 | 16656142443 |
oct | 4147502026 |
9 | 1408300716 |
10 | 564036630 |
11 | 26a425083 |
12 | 138a8a106 |
13 | 8cb164b1 |
14 | 54ca49ca |
15 | 347b6e70 |
hex | 219e8416 |
564036630 has 64 divisors (see below), whose sum is σ = 1406619648. Its totient is φ = 144593280.
The previous prime is 564036611. The next prime is 564036647. The reversal of 564036630 is 36630465.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 564036591 and 564036600.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144079 + ... + 147941.
It is an arithmetic number, because the mean of its divisors is an integer number (21978432).
Almost surely, 2564036630 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 564036630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (703309824).
564036630 is an abundant number, since it is smaller than the sum of its proper divisors (842583018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
564036630 is a wasteful number, since it uses less digits than its factorization.
564036630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4061.
The product of its (nonzero) digits is 38880, while the sum is 33.
The square root of 564036630 is about 23749.4553621762. The cubic root of 564036630 is about 826.2328088534.
The spelling of 564036630 in words is "five hundred sixty-four million, thirty-six thousand, six hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •