Base | Representation |
---|---|
bin | 10011010010010100101110 |
3 | 100111212020111 |
4 | 103102110232 |
5 | 2243241130 |
6 | 300210234 |
7 | 60654625 |
oct | 23222456 |
9 | 10455214 |
10 | 5055790 |
11 | 2943543 |
12 | 183997a |
13 | 10802bc |
14 | 9586bc |
15 | 69d02a |
hex | 4d252e |
5055790 has 32 divisors (see below), whose sum is σ = 9621504. Its totient is φ = 1909920.
The previous prime is 5055781. The next prime is 5055793. The reversal of 5055790 is 975505.
It is a super-3 number, since 3×50557903 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5055793) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 14397 + ... + 14743.
It is an arithmetic number, because the mean of its divisors is an integer number (300672).
Almost surely, 25055790 is an apocalyptic number.
5055790 is a deficient number, since it is larger than the sum of its proper divisors (4565714).
5055790 is a wasteful number, since it uses less digits than its factorization.
5055790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 432.
The product of its (nonzero) digits is 7875, while the sum is 31.
The square root of 5055790 is about 2248.5083944695. The cubic root of 5055790 is about 171.6312407916.
The spelling of 5055790 in words is "five million, fifty-five thousand, seven hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •