Base | Representation |
---|---|
bin | 11110000001000111… |
… | …100001011101110111 |
3 | 10002012020022122112202 |
4 | 132001013201131313 |
5 | 1012002114112043 |
6 | 22450130135115 |
7 | 2220500004521 |
oct | 360107413567 |
9 | 102166278482 |
10 | 32231004023 |
11 | 1273a61a409 |
12 | 62b612149b |
13 | 306866071a |
14 | 17ba876a11 |
15 | c8991c1b8 |
hex | 7811e1777 |
32231004023 has 8 divisors (see below), whose sum is σ = 33838689408. Its totient is φ = 30640513464.
The previous prime is 32231003993. The next prime is 32231004031. The reversal of 32231004023 is 32040013223.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-32231004023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32231003986 and 32231004004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32231003023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4294865 + ... + 4302362.
It is an arithmetic number, because the mean of its divisors is an integer number (4229836176).
Almost surely, 232231004023 is an apocalyptic number.
32231004023 is a deficient number, since it is larger than the sum of its proper divisors (1607685385).
32231004023 is a wasteful number, since it uses less digits than its factorization.
32231004023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8597413.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 32231004023 its reverse (32040013223), we get a palindrome (64271017246).
The spelling of 32231004023 in words is "thirty-two billion, two hundred thirty-one million, four thousand, twenty-three".
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