Base | Representation |
---|---|
bin | 11001001110110… |
… | …101111011010101 |
3 | 1002111112221122201 |
4 | 121032311323111 |
5 | 1331332240201 |
6 | 110001124501 |
7 | 13330112614 |
oct | 3116657325 |
9 | 1074487581 |
10 | 423321301 |
11 | 1a7a54617 |
12 | b9929731 |
13 | 699186a0 |
14 | 4031587b |
15 | 2726d801 |
hex | 193b5ed5 |
423321301 has 8 divisors (see below), whose sum is σ = 482701464. Its totient is φ = 367772160.
The previous prime is 423321281. The next prime is 423321307. The reversal of 423321301 is 103123324.
It can be written as a sum of positive squares in 4 ways, for example, as 190026225 + 233295076 = 13785^2 + 15274^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-423321301 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423321307) 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, 957520 + ... + 957961.
It is an arithmetic number, because the mean of its divisors is an integer number (60337683).
Almost surely, 2423321301 is an apocalyptic number.
It is an amenable number.
423321301 is a deficient number, since it is larger than the sum of its proper divisors (59380163).
423321301 is a wasteful number, since it uses less digits than its factorization.
423321301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1915511.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 423321301 is about 20574.7734130901. The cubic root of 423321301 is about 750.8560897014.
Adding to 423321301 its reverse (103123324), we get a palindrome (526444625).
The spelling of 423321301 in words is "four hundred twenty-three million, three hundred twenty-one thousand, three hundred one".
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