Base | Representation |
---|---|
bin | 1100111011000100000… |
… | …0011101100011110000 |
3 | 210020001110122222121021 |
4 | 3032301000131203300 |
5 | 12114140313123100 |
6 | 245554045305224 |
7 | 22016455352023 |
oct | 3166100354360 |
9 | 706043588537 |
10 | 222013020400 |
11 | 86178620246 |
12 | 3703b865214 |
13 | 17c21a7c732 |
14 | aa618911ba |
15 | 5b95cc5a1a |
hex | 33b101d8f0 |
222013020400 has 30 divisors (see below), whose sum is σ = 533386282472. Its totient is φ = 88805208000.
The previous prime is 222013020377. The next prime is 222013020421. The reversal of 222013020400 is 4020310222.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 277515876 + ... + 277516675.
Almost surely, 2222013020400 is an apocalyptic number.
222013020400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
222013020400 is an abundant number, since it is smaller than the sum of its proper divisors (311373262072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222013020400 is a wasteful number, since it uses less digits than its factorization.
222013020400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 555032569 (or 555032558 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
Adding to 222013020400 its reverse (4020310222), we get a palindrome (226033330622).
The spelling of 222013020400 in words is "two hundred twenty-two billion, thirteen million, twenty thousand, four hundred".
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