Base | Representation |
---|---|
bin | 10100101111001001010110 |
3 | 101020011202222 |
4 | 110233021112 |
5 | 2342422430 |
6 | 312302342 |
7 | 64130240 |
oct | 24571126 |
9 | 11204688 |
10 | 5435990 |
11 | 308315a |
12 | 19a19b2 |
13 | 1184381 |
14 | a17090 |
15 | 7259e5 |
hex | 52f256 |
5435990 has 32 divisors (see below), whose sum is σ = 11335680. Its totient is φ = 1838304.
The previous prime is 5435987. The next prime is 5436001. The reversal of 5435990 is 995345.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 5435990.
It is a congruent number.
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, 5039 + ... + 6021.
It is an arithmetic number, because the mean of its divisors is an integer number (354240).
Almost surely, 25435990 is an apocalyptic number.
5435990 is an abundant number, since it is smaller than the sum of its proper divisors (5899690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5435990 is a wasteful number, since it uses less digits than its factorization.
5435990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1076.
The product of its (nonzero) digits is 24300, while the sum is 35.
The square root of 5435990 is about 2331.5209628052. The cubic root of 5435990 is about 175.8299623252.
The spelling of 5435990 in words is "five million, four hundred thirty-five thousand, nine hundred ninety".
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