Base | Representation |
---|---|
bin | 111110001000000… |
… | …100010001000111 |
3 | 2200122021102120122 |
4 | 332020010101013 |
5 | 4113312131043 |
6 | 251232052155 |
7 | 34554264260 |
oct | 7610042107 |
9 | 2618242518 |
10 | 1042302023 |
11 | 495396a34 |
12 | 25109405b |
13 | 137c2b779 |
14 | 9c5dd967 |
15 | 6178a368 |
hex | 3e204447 |
1042302023 has 8 divisors (see below), whose sum is σ = 1194962592. Its totient is φ = 890581536.
The previous prime is 1042301999. The next prime is 1042302047. The reversal of 1042302023 is 3202032401.
It is an interprime number because it is at equal distance from previous prime (1042301999) and next prime (1042302047).
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 1042302023 - 216 = 1042236487 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1042301992 and 1042302010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1042302923) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232640 + ... + 237077.
It is an arithmetic number, because the mean of its divisors is an integer number (149370324).
Almost surely, 21042302023 is an apocalyptic number.
1042302023 is a deficient number, since it is larger than the sum of its proper divisors (152660569).
1042302023 is an equidigital number, since it uses as much as digits as its factorization.
1042302023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 470041.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 1042302023 is about 32284.7026159449. The cubic root of 1042302023 is about 1013.9063902033.
Adding to 1042302023 its reverse (3202032401), we get a palindrome (4244334424).
The spelling of 1042302023 in words is "one billion, forty-two million, three hundred two thousand, twenty-three".
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