Base | Representation |
---|---|
bin | 1000010100001100… |
… | …1101111010001100 |
3 | 12202120022011202110 |
4 | 2011003031322030 |
5 | 14032421310012 |
6 | 1005300024020 |
7 | 106213333002 |
oct | 20503157214 |
9 | 5676264673 |
10 | 2232213132 |
11 | a46031846 |
12 | 523692010 |
13 | 2975cca96 |
14 | 172664a72 |
15 | d0e8173c |
hex | 850cde8c |
2232213132 has 12 divisors (see below), whose sum is σ = 5208497336. Its totient is φ = 744071040.
The previous prime is 2232213097. The next prime is 2232213167. The reversal of 2232213132 is 2313122322.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2232213097) and next prime (2232213167).
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×22322131323 (a number of 29 digits) contains 333 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 2232213099 and 2232213108.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93008869 + ... + 93008892.
Almost surely, 22232213132 is an apocalyptic number.
It is an amenable number.
2232213132 is an abundant number, since it is smaller than the sum of its proper divisors (2976284204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2232213132 is a wasteful number, since it uses less digits than its factorization.
2232213132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186017768 (or 186017766 counting only the distinct ones).
The product of its digits is 864, while the sum is 21.
The square root of 2232213132 is about 47246.3028394815. The cubic root of 2232213132 is about 1306.9086113428.
Adding to 2232213132 its reverse (2313122322), we get a palindrome (4545335454).
The spelling of 2232213132 in words is "two billion, two hundred thirty-two million, two hundred thirteen thousand, one hundred thirty-two".
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