Base | Representation |
---|---|
bin | 1001010001001000110101 |
3 | 11120102122020 |
4 | 21101020311 |
5 | 1110220433 |
6 | 124023353 |
7 | 26436033 |
oct | 11211065 |
9 | 4512566 |
10 | 2429493 |
11 | 140a350 |
12 | 991b59 |
13 | 670a91 |
14 | 473553 |
15 | 32ecb3 |
hex | 251235 |
2429493 has 16 divisors (see below), whose sum is σ = 3580416. Its totient is φ = 1453040.
The previous prime is 2429489. The next prime is 2429503. The reversal of 2429493 is 3949242.
It is a cyclic number.
It is not a de Polignac number, because 2429493 - 22 = 2429489 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
2429493 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2429293) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2296 + ... + 3182.
It is an arithmetic number, because the mean of its divisors is an integer number (223776).
22429493 is an apocalyptic number.
It is an amenable number.
2429493 is a deficient number, since it is larger than the sum of its proper divisors (1150923).
2429493 is a wasteful number, since it uses less digits than its factorization.
2429493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 984.
The product of its digits is 15552, while the sum is 33.
The square root of 2429493 is about 1558.6830980029. The cubic root of 2429493 is about 134.4327916550.
The spelling of 2429493 in words is "two million, four hundred twenty-nine thousand, four hundred ninety-three".
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