Base | Representation |
---|---|
bin | 1011101001101… |
… | …1010110111100 |
3 | 10101221220012021 |
4 | 2322123112330 |
5 | 100002331334 |
6 | 4503245524 |
7 | 1132252411 |
oct | 272332674 |
9 | 111856167 |
10 | 48870844 |
11 | 2564a430 |
12 | 144498a4 |
13 | a181479 |
14 | 66c2108 |
15 | 44553b4 |
hex | 2e9b5bc |
48870844 has 24 divisors (see below), whose sum is σ = 93668400. Its totient is φ = 22126080.
The previous prime is 48870839. The next prime is 48870847. The reversal of 48870844 is 44807884.
It is a self number, because there is not a number n which added to its sum of digits gives 48870844.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48870847) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9772 + ... + 13900.
It is an arithmetic number, because the mean of its divisors is an integer number (3902850).
Almost surely, 248870844 is an apocalyptic number.
48870844 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
48870844 is a deficient number, since it is larger than the sum of its proper divisors (44797556).
48870844 is a wasteful number, since it uses less digits than its factorization.
48870844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4413 (or 4411 counting only the distinct ones).
The product of its (nonzero) digits is 229376, while the sum is 43.
The square root of 48870844 is about 6990.7684842226. The cubic root of 48870844 is about 365.6087770239.
The spelling of 48870844 in words is "forty-eight million, eight hundred seventy thousand, eight hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •