Base | Representation |
---|---|
bin | 100110100101… |
… | …1011110000100 |
3 | 1102001220011212 |
4 | 1031023132010 |
5 | 20134411233 |
6 | 2001350552 |
7 | 333653423 |
oct | 115133604 |
9 | 42056155 |
10 | 20232068 |
11 | 1046971a |
12 | 6938458 |
13 | 4264c4c |
14 | 29892ba |
15 | 1b99a48 |
hex | 134b784 |
20232068 has 12 divisors (see below), whose sum is σ = 35545692. Its totient is φ = 10076160.
The previous prime is 20232041. The next prime is 20232071. The reversal of 20232068 is 86023202.
It can be written as a sum of positive squares in 2 ways, for example, as 19909444 + 322624 = 4462^2 + 568^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8813 + ... + 10868.
It is an arithmetic number, because the mean of its divisors is an integer number (2962141).
Almost surely, 220232068 is an apocalyptic number.
It is an amenable number.
20232068 is a deficient number, since it is larger than the sum of its proper divisors (15313624).
20232068 is a wasteful number, since it uses less digits than its factorization.
20232068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19942 (or 19940 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 20232068 is about 4498.0071142674. The cubic root of 20232068 is about 272.4876093460.
The spelling of 20232068 in words is "twenty million, two hundred thirty-two thousand, sixty-eight".
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