Base | Representation |
---|---|
bin | 1001100010001101010101 |
3 | 11200222112212 |
4 | 21202031111 |
5 | 1114440123 |
6 | 125323205 |
7 | 30146630 |
oct | 11421525 |
9 | 4628485 |
10 | 2499413 |
11 | 1457934 |
12 | a06505 |
13 | 696857 |
14 | 490c17 |
15 | 345878 |
hex | 262355 |
2499413 has 16 divisors (see below), whose sum is σ = 2985984. Its totient is φ = 2047920.
The previous prime is 2499403. The next prime is 2499421. The reversal of 2499413 is 3149942.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-2499413 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2499413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2499403) 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, 23306 + ... + 23412.
It is an arithmetic number, because the mean of its divisors is an integer number (186624).
22499413 is an apocalyptic number.
It is an amenable number.
2499413 is a deficient number, since it is larger than the sum of its proper divisors (486571).
2499413 is a wasteful number, since it uses less digits than its factorization.
2499413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232.
The product of its digits is 7776, while the sum is 32.
The square root of 2499413 is about 1580.9531934880. The cubic root of 2499413 is about 135.7102575773.
The spelling of 2499413 in words is "two million, four hundred ninety-nine thousand, four hundred thirteen".
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