Base | Representation |
---|---|
bin | 1011010100100… |
… | …0101111110110 |
3 | 10022100102122202 |
4 | 2311020233312 |
5 | 44123441034 |
6 | 4413424502 |
7 | 1114415003 |
oct | 265105766 |
9 | 108312582 |
10 | 47483894 |
11 | 24892397 |
12 | 13a9b132 |
13 | 9ab70a3 |
14 | 64408aa |
15 | 427e47e |
hex | 2d48bf6 |
47483894 has 8 divisors (see below), whose sum is σ = 71483808. Its totient is φ = 23655960.
The previous prime is 47483881. The next prime is 47483921. The reversal of 47483894 is 49838474.
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, 42302 + ... + 43409.
It is an arithmetic number, because the mean of its divisors is an integer number (8935476).
Almost surely, 247483894 is an apocalyptic number.
47483894 is a deficient number, since it is larger than the sum of its proper divisors (23999914).
47483894 is a wasteful number, since it uses less digits than its factorization.
47483894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85990.
The product of its digits is 774144, while the sum is 47.
The square root of 47483894 is about 6890.8558249321. The cubic root of 47483894 is about 362.1168848158.
The spelling of 47483894 in words is "forty-seven million, four hundred eighty-three thousand, eight hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •