Base | Representation |
---|---|
bin | 1001000111011011000… |
… | …11101110110100101100 |
3 | 1002221111001201210222000 |
4 | 10203231203232310230 |
5 | 20112440120243312 |
6 | 355520500252300 |
7 | 31425651242652 |
oct | 4435543566454 |
9 | 1087431653860 |
10 | 313223212332 |
11 | 110923379458 |
12 | 508559a1090 |
13 | 236c95241c4 |
14 | 112353b2dd2 |
15 | 8233502adc |
hex | 48ed8eed2c |
313223212332 has 48 divisors (see below), whose sum is σ = 854800195200. Its totient is φ = 98912592720.
The previous prime is 313223212319. The next prime is 313223212363. The reversal of 313223212332 is 233212322313.
313223212332 is a `hidden beast` number, since 3 + 1 + 3 + 2 + 2 + 321 + 2 + 332 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 313223212296 and 313223212305.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76319394 + ... + 76323497.
It is an arithmetic number, because the mean of its divisors is an integer number (17808337400).
Almost surely, 2313223212332 is an apocalyptic number.
It is an amenable number.
313223212332 is an abundant number, since it is smaller than the sum of its proper divisors (541576982868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313223212332 is a wasteful number, since it uses less digits than its factorization.
313223212332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152642923 (or 152642915 counting only the distinct ones).
The product of its digits is 7776, while the sum is 27.
Adding to 313223212332 its reverse (233212322313), we get a palindrome (546435534645).
The spelling of 313223212332 in words is "three hundred thirteen billion, two hundred twenty-three million, two hundred twelve thousand, three hundred thirty-two".
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