Base | Representation |
---|---|
bin | 1011000111011110110000… |
… | …0110100100101001111100 |
3 | 1121021112001212012020102112 |
4 | 2301313230012210221330 |
5 | 3100230444113244400 |
6 | 41555122345113152 |
7 | 2401043611052216 |
oct | 261675406445174 |
9 | 47245055166375 |
10 | 12223143103100 |
11 | 3992895696996 |
12 | 1454b15a887b8 |
13 | 6a88396237b7 |
14 | 30386359d5b6 |
15 | 162e43020835 |
hex | b1dec1a4a7c |
12223143103100 has 18 divisors (see below), whose sum is σ = 26524220533944. Its totient is φ = 4889257241200.
The previous prime is 12223143103081. The next prime is 12223143103133. The reversal of 12223143103100 is 130134132221.
It is a super-2 number, since 2×122231431031002 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61115715416 + ... + 61115715615.
Almost surely, 212223143103100 is an apocalyptic number.
12223143103100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12223143103100 is an abundant number, since it is smaller than the sum of its proper divisors (14301077430844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12223143103100 is a wasteful number, since it uses less digits than its factorization.
12223143103100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122231431045 (or 122231431038 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 12223143103100 its reverse (130134132221), we get a palindrome (12353277235321).
The spelling of 12223143103100 in words is "twelve trillion, two hundred twenty-three billion, one hundred forty-three million, one hundred three thousand, one hundred".
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