Base | Representation |
---|---|
bin | 11101111001011011… |
… | …110111101100001000 |
3 | 10001212020210200011211 |
4 | 131321123313230020 |
5 | 1011221120321300 |
6 | 22425243502504 |
7 | 2214343343113 |
oct | 357133675410 |
9 | 101766720154 |
10 | 32102120200 |
11 | 126838a0057 |
12 | 627ab27a34 |
13 | 3047a45cc7 |
14 | 17a76c757a |
15 | c7d45e4ba |
hex | 7796f7b08 |
32102120200 has 48 divisors (see below), whose sum is σ = 75225185280. Its totient is φ = 12739728960.
The previous prime is 32102120189. The next prime is 32102120201. The reversal of 32102120200 is 202120123.
It is a super-2 number, since 2×321021202002 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (32102120201) 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, 606532 + ... + 657331.
It is an arithmetic number, because the mean of its divisors is an integer number (1567191360).
Almost surely, 232102120200 is an apocalyptic number.
It is an amenable number.
32102120200 is an abundant number, since it is smaller than the sum of its proper divisors (43123065080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32102120200 is a wasteful number, since it uses less digits than its factorization.
32102120200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1264006 (or 1263997 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 32102120200 its reverse (202120123), we get a palindrome (32304240323).
The spelling of 32102120200 in words is "thirty-two billion, one hundred two million, one hundred twenty thousand, two hundred".
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