Base | Representation |
---|---|
bin | 1011100110000010… |
… | …0011110011101000 |
3 | 22000220101020201201 |
4 | 2321200203303220 |
5 | 22333223221412 |
6 | 1232455453544 |
7 | 140061166630 |
oct | 27140436350 |
9 | 8026336651 |
10 | 3112320232 |
11 | 135790728a |
12 | 72a3872b4 |
13 | 3a7a4ca08 |
14 | 2174c36c0 |
15 | 13337de57 |
hex | b9823ce8 |
3112320232 has 32 divisors (see below), whose sum is σ = 7020273600. Its totient is φ = 1263648384.
The previous prime is 3112320229. The next prime is 3112320259. The reversal of 3112320232 is 2320232113.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1461493 + ... + 1463620.
It is an arithmetic number, because the mean of its divisors is an integer number (219383550).
Almost surely, 23112320232 is an apocalyptic number.
It is an amenable number.
3112320232 is an abundant number, since it is smaller than the sum of its proper divisors (3907953368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3112320232 is a wasteful number, since it uses less digits than its factorization.
3112320232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2925145 (or 2925141 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 3112320232 is about 55788.1728684495. The cubic root of 3112320232 is about 1460.0288090894.
Adding to 3112320232 its reverse (2320232113), we get a palindrome (5432552345).
The spelling of 3112320232 in words is "three billion, one hundred twelve million, three hundred twenty thousand, two hundred thirty-two".
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