Base | Representation |
---|---|
bin | 1001000101101… |
… | …1100111111010 |
3 | 2122201220022222 |
4 | 2101123213322 |
5 | 34224432101 |
6 | 3441044042 |
7 | 642022523 |
oct | 221334772 |
9 | 78656288 |
10 | 38124026 |
11 | 1a57a166 |
12 | 10926622 |
13 | 7b8a9c5 |
14 | 50c584a |
15 | 353101b |
hex | 245b9fa |
38124026 has 8 divisors (see below), whose sum is σ = 57369684. Its totient is φ = 19000800.
The previous prime is 38124019. The next prime is 38124043. The reversal of 38124026 is 62042183.
It can be written as a sum of positive squares in 2 ways, for example, as 20693401 + 17430625 = 4549^2 + 4175^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 38123986 and 38124004.
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, 29825 + ... + 31076.
Almost surely, 238124026 is an apocalyptic number.
38124026 is a deficient number, since it is larger than the sum of its proper divisors (19245658).
38124026 is a wasteful number, since it uses less digits than its factorization.
38124026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61216.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 38124026 is about 6174.4656448959. The cubic root of 38124026 is about 336.5629086962.
The spelling of 38124026 in words is "thirty-eight million, one hundred twenty-four thousand, twenty-six".
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