Base | Representation |
---|---|
bin | 10110111110001000… |
… | …00100010101111000 |
3 | 1011211110102202212001 |
4 | 23133010010111320 |
5 | 200224033220440 |
6 | 5355420230344 |
7 | 614414664031 |
oct | 133704042570 |
9 | 34743382761 |
10 | 12332320120 |
11 | 52593006aa |
12 | 248209b3b4 |
13 | 1216c6a653 |
14 | 84dc05a88 |
15 | 4c2a15b9a |
hex | 2df104578 |
12332320120 has 32 divisors (see below), whose sum is σ = 29208128400. Its totient is φ = 4673299968.
The previous prime is 12332320073. The next prime is 12332320123. The reversal of 12332320120 is 2102323321.
It is a super-2 number, since 2×123323201202 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12332320123) 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, 8112609 + ... + 8114128.
Almost surely, 212332320120 is an apocalyptic number.
12332320120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12332320120 is an abundant number, since it is smaller than the sum of its proper divisors (16875808280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12332320120 is a wasteful number, since it uses less digits than its factorization.
12332320120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16226767 (or 16226763 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 12332320120 its reverse (2102323321), we get a palindrome (14434643441).
The spelling of 12332320120 in words is "twelve billion, three hundred thirty-two million, three hundred twenty thousand, one hundred twenty".
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