Base | Representation |
---|---|
bin | 111011101111111… |
… | …001110101101111 |
3 | 2120212012212201002 |
4 | 323233321311233 |
5 | 4023104212143 |
6 | 243245110515 |
7 | 33561242054 |
oct | 7357716557 |
9 | 2525185632 |
10 | 1002413423 |
11 | 474922050 |
12 | 23b85843b |
13 | 12c8a384b |
14 | 971b902b |
15 | 5d00b5b8 |
hex | 3bbf9d6f |
1002413423 has 8 divisors (see below), whose sum is σ = 1104816720. Its totient is φ = 901889280.
The previous prime is 1002413389. The next prime is 1002413431. The reversal of 1002413423 is 3243142001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1002413423 - 216 = 1002347887 is a prime.
It is a super-2 number, since 2×10024134232 = 2009665341221153858, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1002413395 and 1002413404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1002413123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468668 + ... + 470801.
It is an arithmetic number, because the mean of its divisors is an integer number (138102090).
Almost surely, 21002413423 is an apocalyptic number.
1002413423 is a deficient number, since it is larger than the sum of its proper divisors (102403297).
1002413423 is an equidigital number, since it uses as much as digits as its factorization.
1002413423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 939577.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 1002413423 is about 31660.9131738173. The cubic root of 1002413423 is about 1000.8038280207.
Adding to 1002413423 its reverse (3243142001), we get a palindrome (4245555424).
The spelling of 1002413423 in words is "one billion, two million, four hundred thirteen thousand, four hundred twenty-three".
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