Base | Representation |
---|---|
bin | 10110111101000110… |
… | …00101111000000100 |
3 | 1011210212011120212120 |
4 | 23132203011320010 |
5 | 200214330110102 |
6 | 5354511045540 |
7 | 614251341351 |
oct | 133643057004 |
9 | 34725146776 |
10 | 12323675652 |
11 | 5254436a12 |
12 | 247b2108b0 |
13 | 1215231a92 |
14 | 84c9d5628 |
15 | 4c1da96bc |
hex | 2de8c5e04 |
12323675652 has 24 divisors (see below), whose sum is σ = 30268677600. Its totient is φ = 3891686976.
The previous prime is 12323675647. The next prime is 12323675659. The reversal of 12323675652 is 25657632321.
It is not an unprimeable number, because it can be changed into a prime (12323675659) 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, 27025377 + ... + 27025832.
It is an arithmetic number, because the mean of its divisors is an integer number (1261194900).
Almost surely, 212323675652 is an apocalyptic number.
12323675652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12323675652 is an abundant number, since it is smaller than the sum of its proper divisors (17945001948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12323675652 is a wasteful number, since it uses less digits than its factorization.
12323675652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54051235 (or 54051233 counting only the distinct ones).
The product of its digits is 453600, while the sum is 42.
The spelling of 12323675652 in words is "twelve billion, three hundred twenty-three million, six hundred seventy-five thousand, six hundred fifty-two".
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