Base | Representation |
---|---|
bin | 101111100000110001… |
… | …0100110110001011000 |
3 | 100202100201221012110021 |
4 | 1133001202212301120 |
5 | 3132430004302300 |
6 | 114512245200224 |
7 | 10241300633443 |
oct | 1370142466130 |
9 | 322321835407 |
10 | 102031322200 |
11 | 3a2a9026585 |
12 | 17936100074 |
13 | 9810602842 |
14 | 4d1cb5065a |
15 | 29c2737d1a |
hex | 17c18a6c58 |
102031322200 has 48 divisors (see below), whose sum is σ = 237814589160. Its totient is φ = 40710720000.
The previous prime is 102031322179. The next prime is 102031322207. The reversal of 102031322200 is 2223130201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102031322207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 555906 + ... + 716305.
Almost surely, 2102031322200 is an apocalyptic number.
102031322200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102031322200 is an abundant number, since it is smaller than the sum of its proper divisors (135783266960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102031322200 is a wasteful number, since it uses less digits than its factorization.
102031322200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1272628 (or 1272619 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 102031322200 its reverse (2223130201), we get a palindrome (104254452401).
The spelling of 102031322200 in words is "one hundred two billion, thirty-one million, three hundred twenty-two thousand, two hundred".
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