Base | Representation |
---|---|
bin | 1001001010111… |
… | …1111000011010 |
3 | 2200101102202012 |
4 | 2102233320122 |
5 | 34322003041 |
6 | 3452305522 |
7 | 644660642 |
oct | 222577032 |
9 | 80342665 |
10 | 38469146 |
11 | 1a795491 |
12 | 10a722a2 |
13 | 7c7bb11 |
14 | 5175522 |
15 | 359d3eb |
hex | 24afe1a |
38469146 has 8 divisors (see below), whose sum is σ = 58003284. Its totient is φ = 19134720.
The previous prime is 38469139. The next prime is 38469157. The reversal of 38469146 is 64196483.
It can be written as a sum of positive squares in 2 ways, for example, as 37957921 + 511225 = 6161^2 + 715^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
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, 49445 + ... + 50216.
Almost surely, 238469146 is an apocalyptic number.
38469146 is a deficient number, since it is larger than the sum of its proper divisors (19534138).
38469146 is a wasteful number, since it uses less digits than its factorization.
38469146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99856.
The product of its digits is 124416, while the sum is 41.
The square root of 38469146 is about 6202.3500384935. The cubic root of 38469146 is about 337.5754446794.
The spelling of 38469146 in words is "thirty-eight million, four hundred sixty-nine thousand, one hundred forty-six".
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