Base | Representation |
---|---|
bin | 111101110000111… |
… | …001111100010111 |
3 | 2200012211221220120 |
4 | 331300321330113 |
5 | 4110233333143 |
6 | 250454003023 |
7 | 34451545644 |
oct | 7560717427 |
9 | 2605757816 |
10 | 1036230423 |
11 | 491a1a288 |
12 | 24b046473 |
13 | 1368b3cc7 |
14 | 9b89cdcb |
15 | 60e8b383 |
hex | 3dc39f17 |
1036230423 has 4 divisors (see below), whose sum is σ = 1381640568. Its totient is φ = 690820280.
The previous prime is 1036230421. The next prime is 1036230443. The reversal of 1036230423 is 3240326301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3240326301 = 3 ⋅1080108767.
It is a cyclic number.
It is not a de Polignac number, because 1036230423 - 21 = 1036230421 is a prime.
It is a super-3 number, since 3×10362304233 (a number of 28 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1036230393 and 1036230402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1036230421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172705068 + ... + 172705073.
It is an arithmetic number, because the mean of its divisors is an integer number (345410142).
Almost surely, 21036230423 is an apocalyptic number.
1036230423 is a deficient number, since it is larger than the sum of its proper divisors (345410145).
1036230423 is an equidigital number, since it uses as much as digits as its factorization.
1036230423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 345410144.
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 1036230423 is about 32190.5331269925. The cubic root of 1036230423 is about 1011.9338249651.
Adding to 1036230423 its reverse (3240326301), we get a palindrome (4276556724).
The spelling of 1036230423 in words is "one billion, thirty-six million, two hundred thirty thousand, four hundred twenty-three".
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