Base | Representation |
---|---|
bin | 10100100000000100… |
… | …111100011000101110 |
3 | 2002211010100102122220 |
4 | 110200010330120232 |
5 | 330040312101220 |
6 | 14040155020210 |
7 | 1406334304134 |
oct | 244004743056 |
9 | 62733312586 |
10 | 22013003310 |
11 | 9376848221 |
12 | 432413a666 |
13 | 20ca75585c |
14 | 10cb7a7754 |
15 | 88c84b540 |
hex | 52013c62e |
22013003310 has 32 divisors (see below), whose sum is σ = 52837473312. Its totient is φ = 5869438080.
The previous prime is 22013003303. The next prime is 22013003351. The reversal of 22013003310 is 1330031022.
It is a super-2 number, since 2×220130033102 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 22013003310.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245052 + ... + 322608.
It is an arithmetic number, because the mean of its divisors is an integer number (1651171041).
Almost surely, 222013003310 is an apocalyptic number.
22013003310 is an abundant number, since it is smaller than the sum of its proper divisors (30824470002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22013003310 is a wasteful number, since it uses less digits than its factorization.
22013003310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87028.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 22013003310 its reverse (1330031022), we get a palindrome (23343034332).
The spelling of 22013003310 in words is "twenty-two billion, thirteen million, three thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •