Base | Representation |
---|---|
bin | 1101100100011010011… |
… | …1111010101010001001 |
3 | 211021201001102121100002 |
4 | 3121012213322222021 |
5 | 12304403423243420 |
6 | 255031330452345 |
7 | 22561521452600 |
oct | 3310647725211 |
9 | 737631377302 |
10 | 233113102985 |
11 | 8a9542a6614 |
12 | 392191340b5 |
13 | 18ca0649339 |
14 | b3d5b74a37 |
15 | 60e5534075 |
hex | 36469faa89 |
233113102985 has 24 divisors (see below), whose sum is σ = 332330428800. Its totient is φ = 156447934944.
The previous prime is 233113102951. The next prime is 233113102987. The reversal of 233113102985 is 589201311332.
It is a happy number.
It is not a de Polignac number, because 233113102985 - 216 = 233113037449 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (233113102987) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10110635 + ... + 10133664.
It is an arithmetic number, because the mean of its divisors is an integer number (13847101200).
Almost surely, 2233113102985 is an apocalyptic number.
It is an amenable number.
233113102985 is a deficient number, since it is larger than the sum of its proper divisors (99217325815).
233113102985 is a wasteful number, since it uses less digits than its factorization.
233113102985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20244365 (or 20244358 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 38.
The spelling of 233113102985 in words is "two hundred thirty-three billion, one hundred thirteen million, one hundred two thousand, nine hundred eighty-five".
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