Base | Representation |
---|---|
bin | 10011111110111011011010 |
3 | 100212010212011 |
4 | 103332323122 |
5 | 2320112430 |
6 | 304140134 |
7 | 62345365 |
oct | 23767332 |
9 | 10763764 |
10 | 5238490 |
11 | 2a58834 |
12 | 190764a |
13 | 11154ca |
14 | 9a50dc |
15 | 6d722a |
hex | 4feeda |
5238490 has 32 divisors (see below), whose sum is σ = 10080000. Its totient is φ = 1954368.
The previous prime is 5238487. The next prime is 5238523. The reversal of 5238490 is 948325.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14836 + ... + 15184.
It is an arithmetic number, because the mean of its divisors is an integer number (315000).
Almost surely, 25238490 is an apocalyptic number.
5238490 is a deficient number, since it is larger than the sum of its proper divisors (4841510).
5238490 is a wasteful number, since it uses less digits than its factorization.
5238490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 454.
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 5238490 is about 2288.7747814060. The cubic root of 5238490 is about 173.6742264008.
The spelling of 5238490 in words is "five million, two hundred thirty-eight thousand, four hundred ninety".
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