Base | Representation |
---|---|
bin | 10101111011100011111110 |
3 | 101211002010120 |
4 | 111323203332 |
5 | 2432431430 |
6 | 323115410 |
7 | 66602622 |
oct | 25734376 |
9 | 11732116 |
10 | 5748990 |
11 | 3277335 |
12 | 1b12b66 |
13 | 1263990 |
14 | a99182 |
15 | 788610 |
hex | 57b8fe |
5748990 has 32 divisors (see below), whose sum is σ = 14859936. Its totient is φ = 1415040.
The previous prime is 5748983. The next prime is 5748997. The reversal of 5748990 is 998475.
It is an interprime number because it is at equal distance from previous prime (5748983) and next prime (5748997).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5748997) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6981 + ... + 7760.
It is an arithmetic number, because the mean of its divisors is an integer number (464373).
Almost surely, 25748990 is an apocalyptic number.
5748990 is an abundant number, since it is smaller than the sum of its proper divisors (9110946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5748990 is a wasteful number, since it uses less digits than its factorization.
5748990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14764.
The product of its (nonzero) digits is 90720, while the sum is 42.
The square root of 5748990 is about 2397.7051528493. The cubic root of 5748990 is about 179.1419034341.
The spelling of 5748990 in words is "five million, seven hundred forty-eight thousand, nine hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.106 sec. • engine limits •