Base | Representation |
---|---|
bin | 10011011011001000110100 |
3 | 100120200202121 |
4 | 103123020310 |
5 | 2300420032 |
6 | 301045324 |
7 | 61165111 |
oct | 23331064 |
9 | 10520677 |
10 | 5091892 |
11 | 2968683 |
12 | 1856844 |
13 | 1093870 |
14 | 967908 |
15 | 6a8a97 |
hex | 4db234 |
5091892 has 24 divisors (see below), whose sum is σ = 9667112. Its totient is φ = 2332800.
The previous prime is 5091887. The next prime is 5091899. The reversal of 5091892 is 2981905.
It can be written as a sum of positive squares in 4 ways, for example, as 190096 + 4901796 = 436^2 + 2214^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5091899) 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 7 ways as a sum of consecutive naturals, for example, 9142 + ... + 9682.
Almost surely, 25091892 is an apocalyptic number.
5091892 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
5091892 is a deficient number, since it is larger than the sum of its proper divisors (4575220).
5091892 is a wasteful number, since it uses less digits than its factorization.
5091892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 739 (or 737 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 34.
The square root of 5091892 is about 2256.5221027058. The cubic root of 5091892 is about 172.0387960079.
It can be divided in two parts, 509 and 1892, that added together give a 4-th power (2401 = 74).
The spelling of 5091892 in words is "five million, ninety-one thousand, eight hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •