Base | Representation |
---|---|
bin | 10010011111110111110100 |
3 | 100010100202210 |
4 | 102133313310 |
5 | 2220133030 |
6 | 251533420 |
7 | 56134302 |
oct | 22376764 |
9 | 10110683 |
10 | 4849140 |
11 | 281225a |
12 | 175a270 |
13 | 100a21a |
14 | 903272 |
15 | 65bbb0 |
hex | 49fdf4 |
4849140 has 24 divisors (see below), whose sum is σ = 13577760. Its totient is φ = 1293088.
The previous prime is 4849121. The next prime is 4849147. The reversal of 4849140 is 419484.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 4849098 and 4849107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4849147) 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, 40350 + ... + 40469.
It is an arithmetic number, because the mean of its divisors is an integer number (565740).
Almost surely, 24849140 is an apocalyptic number.
It is an amenable number.
4849140 is an abundant number, since it is smaller than the sum of its proper divisors (8728620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4849140 is a wasteful number, since it uses less digits than its factorization.
4849140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80831 (or 80829 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 4849140 is about 2202.0762929563. The cubic root of 4849140 is about 169.2602225701.
The spelling of 4849140 in words is "four million, eight hundred forty-nine thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •