Base | Representation |
---|---|
bin | 100000010011100011101… |
… | …000100000000111000010 |
3 | 21212020021011101011022012 |
4 | 200103203220200013002 |
5 | 242333101133420200 |
6 | 4415510351412522 |
7 | 316251135043466 |
oct | 40234350400702 |
9 | 7766234334265 |
10 | 2220022170050 |
11 | 786562703763 |
12 | 2ba308b24142 |
13 | 131468a21239 |
14 | 79641b884a6 |
15 | 3cb340eba35 |
hex | 204e3a201c2 |
2220022170050 has 12 divisors (see below), whose sum is σ = 4129241236386. Its totient is φ = 888008868000.
The previous prime is 2220022170011. The next prime is 2220022170101. The reversal of 2220022170050 is 500712200222.
It can be written as a sum of positive squares in 3 ways, for example, as 1122856003201 + 1097166166849 = 1059649^2 + 1047457^2 .
It is a super-2 number, since 2×22200221700502 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2220022169998 and 2220022170025.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22200221651 + ... + 22200221750.
Almost surely, 22220022170050 is an apocalyptic number.
2220022170050 is a deficient number, since it is larger than the sum of its proper divisors (1909219066336).
2220022170050 is a wasteful number, since it uses less digits than its factorization.
2220022170050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44400443413 (or 44400443408 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 23.
Adding to 2220022170050 its reverse (500712200222), we get a palindrome (2720734370272).
The spelling of 2220022170050 in words is "two trillion, two hundred twenty billion, twenty-two million, one hundred seventy thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •