Base | Representation |
---|---|
bin | 11011101010110… |
… | …01010010010010 |
3 | 121011201221201201 |
4 | 31311121102102 |
5 | 433404213020 |
6 | 35010421414 |
7 | 5515553221 |
oct | 1565312222 |
9 | 534657651 |
10 | 232101010 |
11 | 10a018a19 |
12 | 6589186a |
13 | 3911669b |
14 | 22b7acb8 |
15 | 1559aa0a |
hex | dd59492 |
232101010 has 8 divisors (see below), whose sum is σ = 417781836. Its totient is φ = 92840400.
The previous prime is 232100987. The next prime is 232101011. The reversal of 232101010 is 10101232.
232101010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
232101010 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.
It can be written as a sum of positive squares in 2 ways, for example, as 231983361 + 117649 = 15231^2 + 343^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 23210101 = 232101010 / (2 + 3 + 2 + 1 + 0 + 1 + 0 + 1 + 0).
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (232101011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11605041 + ... + 11605060.
Almost surely, 2232101010 is an apocalyptic number.
232101010 is a deficient number, since it is larger than the sum of its proper divisors (185680826).
232101010 is a wasteful number, since it uses less digits than its factorization.
232101010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23210108.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 232101010 is about 15234.8616665856. The cubic root of 232101010 is about 614.5525288426.
Adding to 232101010 its reverse (10101232), we get a palindrome (242202242).
The spelling of 232101010 in words is "two hundred thirty-two million, one hundred one thousand, ten".
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