Base | Representation |
---|---|
bin | 10011011010111011101000 |
3 | 100120122121100 |
4 | 103122323220 |
5 | 2300403143 |
6 | 301041400 |
7 | 61162464 |
oct | 23327350 |
9 | 10518540 |
10 | 5091048 |
11 | 2967a86 |
12 | 1856260 |
13 | 1093371 |
14 | 9674a4 |
15 | 6a86d3 |
hex | 4daee8 |
5091048 has 24 divisors (see below), whose sum is σ = 13788450. Its totient is φ = 1696992.
The previous prime is 5091019. The next prime is 5091061. The reversal of 5091048 is 8401905.
It can be written as a sum of positive squares in only one way, i.e., 2965284 + 2125764 = 1722^2 + 1458^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35283 + ... + 35426.
Almost surely, 25091048 is an apocalyptic number.
It is an amenable number.
5091048 is an abundant number, since it is smaller than the sum of its proper divisors (8697402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5091048 is a wasteful number, since it uses less digits than its factorization.
5091048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70721 (or 70714 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The square root of 5091048 is about 2256.3350814983. The cubic root of 5091048 is about 172.0292901263.
The spelling of 5091048 in words is "five million, ninety-one thousand, forty-eight".
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