Base | Representation |
---|---|
bin | 10010101001111100000111 |
3 | 100012110100000 |
4 | 102221330013 |
5 | 2222443000 |
6 | 252452343 |
7 | 56365440 |
oct | 22517407 |
9 | 10173300 |
10 | 4890375 |
11 | 2840236 |
12 | 177a0b3 |
13 | 1022c19 |
14 | 9142c7 |
15 | 669000 |
hex | 4a9f07 |
4890375 has 96 divisors (see below), whose sum is σ = 10902528. Its totient is φ = 2138400.
The previous prime is 4890371. The next prime is 4890383. The reversal of 4890375 is 5730984.
4890375 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4890375 - 22 = 4890371 is a prime.
4890375 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4890371) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 212614 + ... + 212636.
It is an arithmetic number, because the mean of its divisors is an integer number (113568).
Almost surely, 24890375 is an apocalyptic number.
4890375 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
4890375 is an abundant number, since it is smaller than the sum of its proper divisors (6012153).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4890375 is an equidigital number, since it uses as much as digits as its factorization.
4890375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60 (or 38 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 4890375 is about 2211.4192275550. The cubic root of 4890375 is about 169.7386410672.
The spelling of 4890375 in words is "four million, eight hundred ninety thousand, three hundred seventy-five".
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