Base | Representation |
---|---|
bin | 111100110111100… |
… | …1101000010001111 |
3 | 12021100011112211000 |
4 | 1321233031002033 |
5 | 13140324323140 |
6 | 534400031343 |
7 | 101420155242 |
oct | 17157150217 |
9 | 5240145730 |
10 | 2042417295 |
11 | 958989386 |
12 | 490002553 |
13 | 2671a9259 |
14 | 15537b259 |
15 | be490a30 |
hex | 79bcd08f |
2042417295 has 32 divisors (see below), whose sum is σ = 3642013440. Its totient is φ = 1085974560.
The previous prime is 2042417269. The next prime is 2042417297. The reversal of 2042417295 is 5927142402.
It is not a de Polignac number, because 2042417295 - 25 = 2042417263 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2042417297) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21832 + ... + 67538.
It is an arithmetic number, because the mean of its divisors is an integer number (113812920).
Almost surely, 22042417295 is an apocalyptic number.
2042417295 is a deficient number, since it is larger than the sum of its proper divisors (1599596145).
2042417295 is a wasteful number, since it uses less digits than its factorization.
2042417295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46052 (or 46046 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 2042417295 is about 45193.1111453947. Note that the first 4 decimals coincide. The cubic root of 2042417295 is about 1268.7658863145.
Adding to 2042417295 its reverse (5927142402), we get a palindrome (7969559697).
The spelling of 2042417295 in words is "two billion, forty-two million, four hundred seventeen thousand, two hundred ninety-five".
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