Base | Representation |
---|---|
bin | 10001111001000011011100 |
3 | 22211021122220 |
4 | 101321003130 |
5 | 2200041030 |
6 | 244305340 |
7 | 54602610 |
oct | 21710334 |
9 | 8737586 |
10 | 4690140 |
11 | 2713854 |
12 | 16a2250 |
13 | c82a40 |
14 | 8a1340 |
15 | 629a10 |
hex | 4790dc |
4690140 has 96 divisors (see below), whose sum is σ = 16181760. Its totient is φ = 988416.
The previous prime is 4690123. The next prime is 4690219. The reversal of 4690140 is 410964.
It is a self number, because there is not a number n which added to its sum of digits gives 4690140.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5031 + ... + 5889.
It is an arithmetic number, because the mean of its divisors is an integer number (168560).
Almost surely, 24690140 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4690140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8090880).
4690140 is an abundant number, since it is smaller than the sum of its proper divisors (11491620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4690140 is a wasteful number, since it uses less digits than its factorization.
4690140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 891 (or 889 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 4690140 is about 2165.6731055263. The cubic root of 4690140 is about 167.3896503438.
The spelling of 4690140 in words is "four million, six hundred ninety thousand, one hundred forty".
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