Base | Representation |
---|---|
bin | 1010000100000100100111… |
… | …11111010010011011011100 |
3 | 2220100121210111200102001102 |
4 | 11002002103333102123130 |
5 | 10400040024003202200 |
6 | 115022241430332232 |
7 | 4442564566163123 |
oct | 502022377223334 |
9 | 86317714612042 |
10 | 22130154350300 |
11 | 7062389220687 |
12 | 2594b7baba078 |
13 | c46b316b2969 |
14 | 5671688b4aba |
15 | 2859c95156d5 |
hex | 142093fd26dc |
22130154350300 has 72 divisors (see below), whose sum is σ = 49983157383600. Its totient is φ = 8494383582720.
The previous prime is 22130154350299. The next prime is 22130154350341. The reversal of 22130154350300 is 305345103122.
It is a happy number.
It is a super-2 number, since 2×221301543503002 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22935545 + ... + 23880944.
Almost surely, 222130154350300 is an apocalyptic number.
22130154350300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22130154350300 is an abundant number, since it is smaller than the sum of its proper divisors (27853003033300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22130154350300 is a wasteful number, since it uses less digits than its factorization.
22130154350300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46816695 (or 46816688 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
Adding to 22130154350300 its reverse (305345103122), we get a palindrome (22435499453422).
The spelling of 22130154350300 in words is "twenty-two trillion, one hundred thirty billion, one hundred fifty-four million, three hundred fifty thousand, three hundred".
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