Base | Representation |
---|---|
bin | 10111010000101101010011… |
… | …000101101110001011001000 |
3 | 111102020002111022010222202202 |
4 | 113100231103011232023020 |
5 | 101402113443312012300 |
6 | 1001325241145215332 |
7 | 30356110106324645 |
oct | 2720552305561310 |
9 | 442202438128682 |
10 | 102303220032200 |
11 | 2a66260873a0a0 |
12 | b583071491548 |
13 | 45111c966c6c5 |
14 | 1b39706324dcc |
15 | bc621c9b4ad5 |
hex | 5d0b5316e2c8 |
102303220032200 has 96 divisors (see below), whose sum is σ = 259501317192000. Its totient is φ = 37197851923200.
The previous prime is 102303220032199. The next prime is 102303220032203. The reversal of 102303220032200 is 2230022303201.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (102303220032203) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22657046 + ... + 26794554.
It is an arithmetic number, because the mean of its divisors is an integer number (2703138720750).
Almost surely, 2102303220032200 is an apocalyptic number.
102303220032200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102303220032200 is an abundant number, since it is smaller than the sum of its proper divisors (157198097159800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102303220032200 is a wasteful number, since it uses less digits than its factorization.
102303220032200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4148775 (or 4148766 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 102303220032200 its reverse (2230022303201), we get a palindrome (104533242335401).
The spelling of 102303220032200 in words is "one hundred two trillion, three hundred three billion, two hundred twenty million, thirty-two thousand, two hundred".
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