Base | Representation |
---|---|
bin | 1001100000101100001111 |
3 | 11200200000201 |
4 | 21200230033 |
5 | 1114240244 |
6 | 125234331 |
7 | 30122542 |
oct | 11405417 |
9 | 4620021 |
10 | 2493199 |
11 | 14531a5 |
12 | a029a7 |
13 | 693a87 |
14 | 48c859 |
15 | 343ad4 |
hex | 260b0f |
2493199 has 4 divisors (see below), whose sum is σ = 2624440. Its totient is φ = 2361960.
The previous prime is 2493193. The next prime is 2493221. The reversal of 2493199 is 9913942.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2493199 - 25 = 2493167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2493193) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65592 + ... + 65629.
It is an arithmetic number, because the mean of its divisors is an integer number (656110).
22493199 is an apocalyptic number.
2493199 is a deficient number, since it is larger than the sum of its proper divisors (131241).
2493199 is a wasteful number, since it uses less digits than its factorization.
2493199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131240.
The product of its digits is 17496, while the sum is 37.
The square root of 2493199 is about 1578.9867003873. The cubic root of 2493199 is about 135.5976973646.
The spelling of 2493199 in words is "two million, four hundred ninety-three thousand, one hundred ninety-nine".
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