Base | Representation |
---|---|
bin | 10110111010010011… |
… | …01000001101000110 |
3 | 1011202020001002022000 |
4 | 23131021220031012 |
5 | 200142324121202 |
6 | 5352312250130 |
7 | 613545113223 |
oct | 133511501506 |
9 | 34666032260 |
10 | 12300223302 |
11 | 5242178904 |
12 | 24733a0946 |
13 | 1210410153 |
14 | 84984c94a |
15 | 4becc591c |
hex | 2dd268346 |
12300223302 has 16 divisors (see below), whose sum is σ = 27333829680. Its totient is φ = 4100074416.
The previous prime is 12300223301. The next prime is 12300223303. The reversal of 12300223302 is 20332200321.
It is a happy number.
12300223302 is a `hidden beast` number, since 12 + 300 + 22 + 330 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (12300223301) and next prime (12300223303).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12300223301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113890903 + ... + 113891010.
It is an arithmetic number, because the mean of its divisors is an integer number (1708364355).
Almost surely, 212300223302 is an apocalyptic number.
12300223302 is an abundant number, since it is smaller than the sum of its proper divisors (15033606378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12300223302 is a wasteful number, since it uses less digits than its factorization.
12300223302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227781924 (or 227781918 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 12300223302 its reverse (20332200321), we get a palindrome (32632423623).
The spelling of 12300223302 in words is "twelve billion, three hundred million, two hundred twenty-three thousand, three hundred two".
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