Base | Representation |
---|---|
bin | 11001001110011… |
… | …110000101111011 |
3 | 1002111100222201221 |
4 | 121032132011323 |
5 | 1331321124200 |
6 | 105555052511 |
7 | 13326225160 |
oct | 3116360573 |
9 | 1074328657 |
10 | 423223675 |
11 | 1a7998236 |
12 | b98a1137 |
13 | 698b3114 |
14 | 402cc067 |
15 | 2724e91a |
hex | 1939e17b |
423223675 has 12 divisors (see below), whose sum is σ = 599768656. Its totient is φ = 290210400.
The previous prime is 423223643. The next prime is 423223679. The reversal of 423223675 is 576322324.
It is not a de Polignac number, because 423223675 - 25 = 423223643 is a prime.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 423223675.
It is not an unprimeable number, because it can be changed into a prime (423223679) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1209036 + ... + 1209385.
Almost surely, 2423223675 is an apocalyptic number.
423223675 is a deficient number, since it is larger than the sum of its proper divisors (176544981).
423223675 is a wasteful number, since it uses less digits than its factorization.
423223675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2418438 (or 2418433 counting only the distinct ones).
The product of its digits is 60480, while the sum is 34.
The square root of 423223675 is about 20572.4008078785. The cubic root of 423223675 is about 750.7983646651.
Adding to 423223675 its reverse (576322324), we get a palindrome (999545999).
The spelling of 423223675 in words is "four hundred twenty-three million, two hundred twenty-three thousand, six hundred seventy-five".
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