Base | Representation |
---|---|
bin | 111100110101110… |
… | …1011001100011001 |
3 | 12021021102112220001 |
4 | 1321223223030121 |
5 | 13140110222444 |
6 | 534324133001 |
7 | 101406253306 |
oct | 17153531431 |
9 | 5237375801 |
10 | 2041492249 |
11 | 958407385 |
12 | 48b837161 |
13 | 266c441a4 |
14 | 1551ba0ad |
15 | be35b8d4 |
hex | 79aeb319 |
2041492249 has 4 divisors (see below), whose sum is σ = 2041661200. Its totient is φ = 2041323300.
The previous prime is 2041492247. The next prime is 2041492273. The reversal of 2041492249 is 9422941402.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2041492249 - 21 = 2041492247 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2041492241) 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, 64827 + ... + 91024.
It is an arithmetic number, because the mean of its divisors is an integer number (510415300).
Almost surely, 22041492249 is an apocalyptic number.
It is an amenable number.
2041492249 is a deficient number, since it is larger than the sum of its proper divisors (168951).
2041492249 is a wasteful number, since it uses less digits than its factorization.
2041492249 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168950.
The product of its (nonzero) digits is 41472, while the sum is 37.
The square root of 2041492249 is about 45182.8756167644. The cubic root of 2041492249 is about 1268.5743087418.
The spelling of 2041492249 in words is "two billion, forty-one million, four hundred ninety-two thousand, two hundred forty-nine".
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