Base | Representation |
---|---|
bin | 10110111111101… |
… | …100010110010110 |
3 | 222212221102220102 |
4 | 112333230112112 |
5 | 1242230423403 |
6 | 102140534102 |
7 | 12363131105 |
oct | 2677542626 |
9 | 885842812 |
10 | 385795478 |
11 | 188853942 |
12 | a9251332 |
13 | 61c0a063 |
14 | 3934803c |
15 | 23d09b88 |
hex | 16fec596 |
385795478 has 8 divisors (see below), whose sum is σ = 581926680. Its totient is φ = 191819920.
The previous prime is 385795463. The next prime is 385795483. The reversal of 385795478 is 874597583.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent 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, 538463 + ... + 539178.
It is an arithmetic number, because the mean of its divisors is an integer number (72740835).
Almost surely, 2385795478 is an apocalyptic number.
385795478 is a deficient number, since it is larger than the sum of its proper divisors (196131202).
385795478 is a wasteful number, since it uses less digits than its factorization.
385795478 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1077822.
The product of its digits is 8467200, while the sum is 56.
The square root of 385795478 is about 19641.6770668902. The cubic root of 385795478 is about 727.9793233169.
The spelling of 385795478 in words is "three hundred eighty-five million, seven hundred ninety-five thousand, four hundred seventy-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •