Base | Representation |
---|---|
bin | 1001000111010111001111… |
… | …0101100001001111101010 |
3 | 1022111002210112020211112212 |
4 | 2101311303311201033222 |
5 | 2303200231120024320 |
6 | 33152031250005122 |
7 | 2053034014240310 |
oct | 221656365411752 |
9 | 38432715224485 |
10 | 10022102111210 |
11 | 3214393403332 |
12 | 115a4258767a2 |
13 | 5791071acc37 |
14 | 2691026900b0 |
15 | 125a704e19c5 |
hex | 91d73d613ea |
10022102111210 has 64 divisors (see below), whose sum is σ = 20872884764160. Its totient is φ = 3393574609920.
The previous prime is 10022102111209. The next prime is 10022102111213. The reversal of 10022102111210 is 1211120122001.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is not an unprimeable number, because it can be changed into a prime (10022102111213) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4400555 + ... + 6277665.
It is an arithmetic number, because the mean of its divisors is an integer number (326138824440).
Almost surely, 210022102111210 is an apocalyptic number.
10022102111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10022102111210 is an abundant number, since it is smaller than the sum of its proper divisors (10850782652950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10022102111210 is a wasteful number, since it uses less digits than its factorization.
10022102111210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1878071.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 10022102111210 its reverse (1211120122001), we get a palindrome (11233222233211).
The spelling of 10022102111210 in words is "ten trillion, twenty-two billion, one hundred two million, one hundred eleven thousand, two hundred ten".
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