Base | Representation |
---|---|
bin | 111111100011000… |
… | …0110000011111000 |
3 | 12111121022021100200 |
4 | 1333012012003320 |
5 | 13331332212440 |
6 | 551330402200 |
7 | 103561200042 |
oct | 17706060370 |
9 | 5447267320 |
10 | 2132304120 |
11 | 9a46a2711 |
12 | 4b6130360 |
13 | 27c9bb81b |
14 | 163298a92 |
15 | c72e8c30 |
hex | 7f1860f8 |
2132304120 has 48 divisors (see below), whose sum is σ = 6929989560. Its totient is φ = 568614336.
The previous prime is 2132304059. The next prime is 2132304121. The reversal of 2132304120 is 214032312.
2132304120 is a `hidden beast` number, since 21 + 3 + 230 + 412 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a zygodrome in base 2.
It is a junction number, because it is equal to n+sod(n) for n = 2132304093 and 2132304102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2132304121) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2961174 + ... + 2961893.
Almost surely, 22132304120 is an apocalyptic number.
2132304120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2132304120 is an abundant number, since it is smaller than the sum of its proper divisors (4797685440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2132304120 is a wasteful number, since it uses less digits than its factorization.
2132304120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5923084 (or 5923077 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2132304120 is about 46176.8786298944. The cubic root of 2132304120 is about 1287.1121264760.
Adding to 2132304120 its reverse (214032312), we get a palindrome (2346336432).
The spelling of 2132304120 in words is "two billion, one hundred thirty-two million, three hundred four thousand, one hundred twenty".
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