Base | Representation |
---|---|
bin | 10100110000101101100101 |
3 | 101020111120120 |
4 | 110300231211 |
5 | 2343124110 |
6 | 312352153 |
7 | 64155033 |
oct | 24605545 |
9 | 11214516 |
10 | 5442405 |
11 | 3087a61 |
12 | 19a5659 |
13 | 1187277 |
14 | a19553 |
15 | 727870 |
hex | 530b65 |
5442405 has 16 divisors (see below), whose sum is σ = 8767104. Its totient is φ = 2882880.
The previous prime is 5442383. The next prime is 5442427. The reversal of 5442405 is 5042445.
It is an interprime number because it is at equal distance from previous prime (5442383) and next prime (5442427).
It is not a de Polignac number, because 5442405 - 27 = 5442277 is a prime.
5442405 is a lucky number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 1200 + ... + 3510.
It is an arithmetic number, because the mean of its divisors is an integer number (547944).
Almost surely, 25442405 is an apocalyptic number.
It is an amenable number.
5442405 is a deficient number, since it is larger than the sum of its proper divisors (3324699).
5442405 is a wasteful number, since it uses less digits than its factorization.
5442405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2476.
The product of its (nonzero) digits is 3200, while the sum is 24.
The square root of 5442405 is about 2332.8962685898. The cubic root of 5442405 is about 175.8991006546.
The spelling of 5442405 in words is "five million, four hundred forty-two thousand, four hundred five".
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