Base | Representation |
---|---|
bin | 111101000000000… |
… | …011001000011010 |
3 | 2122022202021102122 |
4 | 331000003020122 |
5 | 4043444014002 |
6 | 245315301242 |
7 | 34234644350 |
oct | 7500031032 |
9 | 2568667378 |
10 | 1023423002 |
11 | 485771938 |
12 | 2468aa822 |
13 | 13404b654 |
14 | 99cc77d0 |
15 | 5ecab6a2 |
hex | 3d00321a |
1023423002 has 16 divisors (see below), whose sum is σ = 1754851392. Its totient is φ = 438506880.
The previous prime is 1023422993. The next prime is 1023423029. The reversal of 1023423002 is 2003243201.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105113 + ... + 114435.
It is an arithmetic number, because the mean of its divisors is an integer number (109678212).
Almost surely, 21023423002 is an apocalyptic number.
1023423002 is a deficient number, since it is larger than the sum of its proper divisors (731428390).
1023423002 is an equidigital number, since it uses as much as digits as its factorization.
1023423002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17173.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 1023423002 is about 31990.9831358775. The cubic root of 1023423002 is about 1007.7474887409.
Adding to 1023423002 its reverse (2003243201), we get a palindrome (3026666203).
The spelling of 1023423002 in words is "one billion, twenty-three million, four hundred twenty-three thousand, two".
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