Base | Representation |
---|---|
bin | 1001010011100… |
… | …0100011011110 |
3 | 2201102212122222 |
4 | 2110320203132 |
5 | 34442411313 |
6 | 3512305342 |
7 | 652512023 |
oct | 224704336 |
9 | 81385588 |
10 | 39028958 |
11 | 20038041 |
12 | 110a2252 |
13 | 8116877 |
14 | 527d54a |
15 | 365e208 |
hex | 25388de |
39028958 has 4 divisors (see below), whose sum is σ = 58543440. Its totient is φ = 19514478.
The previous prime is 39028949. The next prime is 39028963. The reversal of 39028958 is 85982093.
39028958 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85982093 = 421 ⋅204233.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9757238 + ... + 9757241.
It is an arithmetic number, because the mean of its divisors is an integer number (14635860).
Almost surely, 239028958 is an apocalyptic number.
39028958 is a deficient number, since it is larger than the sum of its proper divisors (19514482).
39028958 is a wasteful number, since it uses less digits than its factorization.
39028958 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19514481.
The product of its (nonzero) digits is 155520, while the sum is 44.
The square root of 39028958 is about 6247.3160637189. The cubic root of 39028958 is about 339.2050574684.
The spelling of 39028958 in words is "thirty-nine million, twenty-eight thousand, nine hundred fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •