Base | Representation |
---|---|
bin | 10100001011111111001100 |
3 | 100221212020021 |
4 | 110023333030 |
5 | 2323320410 |
6 | 305231524 |
7 | 62660341 |
oct | 24137714 |
9 | 10855207 |
10 | 5291980 |
11 | 2a94a41 |
12 | 19325a4 |
13 | 1133965 |
14 | 9ba7c8 |
15 | 6e7eda |
hex | 50bfcc |
5291980 has 12 divisors (see below), whose sum is σ = 11113200. Its totient is φ = 2116784.
The previous prime is 5291971. The next prime is 5291987. The reversal of 5291980 is 891925.
It is not an unprimeable number, because it can be changed into a prime (5291987) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 132280 + ... + 132319.
It is an arithmetic number, because the mean of its divisors is an integer number (926100).
Almost surely, 25291980 is an apocalyptic number.
It is an amenable number.
5291980 is an abundant number, since it is smaller than the sum of its proper divisors (5821220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5291980 is a wasteful number, since it uses less digits than its factorization.
5291980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264608 (or 264606 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 34.
The square root of 5291980 is about 2300.4303945132. The cubic root of 5291980 is about 174.2633524758.
The spelling of 5291980 in words is "five million, two hundred ninety-one thousand, nine hundred eighty".
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