Base | Representation |
---|---|
bin | 101101101010… |
… | …1111110100010 |
3 | 1200001112112101 |
4 | 1123111332202 |
5 | 22112220442 |
6 | 2213121014 |
7 | 410346565 |
oct | 133257642 |
9 | 50045471 |
10 | 23945122 |
11 | 12575363 |
12 | 802916a |
13 | 4c65016 |
14 | 32744dc |
15 | 217ecb7 |
hex | 16d5fa2 |
23945122 has 8 divisors (see below), whose sum is σ = 35966700. Its totient is φ = 11956224.
The previous prime is 23945101. The next prime is 23945147. The reversal of 23945122 is 22154932.
It can be written as a sum of positive squares in 2 ways, for example, as 23609881 + 335241 = 4859^2 + 579^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 6247 + ... + 9322.
Almost surely, 223945122 is an apocalyptic number.
23945122 is a deficient number, since it is larger than the sum of its proper divisors (12021578).
23945122 is a wasteful number, since it uses less digits than its factorization.
23945122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16340.
The product of its digits is 4320, while the sum is 28.
The square root of 23945122 is about 4893.3753177127. The cubic root of 23945122 is about 288.2298913541.
The spelling of 23945122 in words is "twenty-three million, nine hundred forty-five thousand, one hundred twenty-two".
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