Base | Representation |
---|---|
bin | 1101100000101001001… |
… | …1110100000010010100 |
3 | 211012002112100121102111 |
4 | 3120022103310002110 |
5 | 12300320401400040 |
6 | 254343102120404 |
7 | 22524453435304 |
oct | 3301223640224 |
9 | 735075317374 |
10 | 232101200020 |
11 | 8a485092978 |
12 | 38b96280104 |
13 | 18b6bb023a1 |
14 | b33b609604 |
15 | 60867a0dea |
hex | 360a4f4094 |
232101200020 has 12 divisors (see below), whose sum is σ = 487412520084. Its totient is φ = 92840480000.
The previous prime is 232101200017. The next prime is 232101200041. The reversal of 232101200020 is 20002101232.
It can be written as a sum of positive squares in 2 ways, for example, as 32653212804 + 199447987216 = 180702^2 + 446596^2 .
It is a congruent number.
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, 5802529981 + ... + 5802530020.
It is an arithmetic number, because the mean of its divisors is an integer number (40617710007).
Almost surely, 2232101200020 is an apocalyptic number.
232101200020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
232101200020 is an abundant number, since it is smaller than the sum of its proper divisors (255311320064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232101200020 is a wasteful number, since it uses less digits than its factorization.
232101200020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11605060010 (or 11605060008 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 232101200020 its reverse (20002101232), we get a palindrome (252103301252).
The spelling of 232101200020 in words is "two hundred thirty-two billion, one hundred one million, two hundred thousand, twenty".
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