Base | Representation |
---|---|
bin | 11110000001000100… |
… | …111101011001010001 |
3 | 10002012012001111200110 |
4 | 132001010331121101 |
5 | 1012001431110420 |
6 | 22450103511533 |
7 | 2220461205315 |
oct | 360104753121 |
9 | 102165044613 |
10 | 32230331985 |
11 | 1273a200505 |
12 | 62b5a585a9 |
13 | 3068486877 |
14 | 17ba73db45 |
15 | c89837ee0 |
hex | 78113d651 |
32230331985 has 8 divisors (see below), whose sum is σ = 51568531200. Its totient is φ = 17189510384.
The previous prime is 32230331983. The next prime is 32230332041. The reversal of 32230331985 is 58913303223.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 32230331985 - 21 = 32230331983 is a prime.
It is not an unprimeable number, because it can be changed into a prime (32230331983) 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, 1074344385 + ... + 1074344414.
It is an arithmetic number, because the mean of its divisors is an integer number (6446066400).
Almost surely, 232230331985 is an apocalyptic number.
It is an amenable number.
32230331985 is a deficient number, since it is larger than the sum of its proper divisors (19338199215).
32230331985 is a wasteful number, since it uses less digits than its factorization.
32230331985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2148688807.
The product of its (nonzero) digits is 116640, while the sum is 39.
The spelling of 32230331985 in words is "thirty-two billion, two hundred thirty million, three hundred thirty-one thousand, nine hundred eighty-five".
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