Base | Representation |
---|---|
bin | 1100111100001111110… |
… | …1110110011110011100 |
3 | 210020212122012021002012 |
4 | 3033003331312132130 |
5 | 12120313230300012 |
6 | 250045411050352 |
7 | 22030400123645 |
oct | 3170375663634 |
9 | 706778167065 |
10 | 222331103132 |
11 | 86321125536 |
12 | 3710a2a09b8 |
13 | 17c7293c078 |
14 | aa91c106cc |
15 | 5bb3ba7622 |
hex | 33c3f7679c |
222331103132 has 12 divisors (see below), whose sum is σ = 391557644520. Its totient is φ = 110457490416.
The previous prime is 222331103131. The next prime is 222331103147. The reversal of 222331103132 is 231301133222.
It is a super-2 number, since 2×2223311031322 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 222331103098 and 222331103107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222331103131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177014582 + ... + 177015837.
It is an arithmetic number, because the mean of its divisors is an integer number (32629803710).
Almost surely, 2222331103132 is an apocalyptic number.
It is an amenable number.
222331103132 is a deficient number, since it is larger than the sum of its proper divisors (169226541388).
222331103132 is a wasteful number, since it uses less digits than its factorization.
222331103132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 354030580 (or 354030578 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 222331103132 its reverse (231301133222), we get a palindrome (453632236354).
The spelling of 222331103132 in words is "two hundred twenty-two billion, three hundred thirty-one million, one hundred three thousand, one hundred thirty-two".
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