Base | Representation |
---|---|
bin | 100000010011110000001… |
… | …101001011101001000010 |
3 | 21212020210212022010102211 |
4 | 200103300031023221002 |
5 | 242334014134042010 |
6 | 4415543324532334 |
7 | 316256306033125 |
oct | 40236015135102 |
9 | 7766725263384 |
10 | 2220233112130 |
11 | 78666078a660 |
12 | 2ba3676b10aa |
13 | 1314a0639b37 |
14 | 79661bb83bc |
15 | 3cb478b808a |
hex | 204f034ba42 |
2220233112130 has 32 divisors (see below), whose sum is σ = 4388990443200. Its totient is φ = 801938982720.
The previous prime is 2220233112091. The next prime is 2220233112131. The reversal of 2220233112130 is 312113320222.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (2220233112131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67714944 + ... + 67747723.
It is an arithmetic number, because the mean of its divisors is an integer number (137155951350).
Almost surely, 22220233112130 is an apocalyptic number.
2220233112130 is a deficient number, since it is larger than the sum of its proper divisors (2168757331070).
2220233112130 is a wasteful number, since it uses less digits than its factorization.
2220233112130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135462834.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 2220233112130 its reverse (312113320222), we get a palindrome (2532346432352).
The spelling of 2220233112130 in words is "two trillion, two hundred twenty billion, two hundred thirty-three million, one hundred twelve thousand, one hundred thirty".
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