Base | Representation |
---|---|
bin | 11011101010110… |
… | …01010010100110 |
3 | 121011201221202110 |
4 | 31311121102212 |
5 | 433404213110 |
6 | 35010421450 |
7 | 5515553250 |
oct | 1565312246 |
9 | 534657673 |
10 | 232101030 |
11 | 10a018a37 |
12 | 65891886 |
13 | 391166b5 |
14 | 22b7acd0 |
15 | 1559aa20 |
hex | dd594a6 |
232101030 has 128 divisors (see below), whose sum is σ = 665542656. Its totient is φ = 50688000.
The previous prime is 232101029. The next prime is 232101031. The reversal of 232101030 is 30101232.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (232101029) and next prime (232101031).
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 232100997 and 232101015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232101031) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 657334 + ... + 657686.
It is an arithmetic number, because the mean of its divisors is an integer number (5199552).
Almost surely, 2232101030 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 232101030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332771328).
232101030 is an abundant number, since it is smaller than the sum of its proper divisors (433441626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232101030 is a wasteful number, since it uses less digits than its factorization.
232101030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 502.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 232101030 is about 15234.8623229749. The cubic root of 232101030 is about 614.5525464944.
Adding to 232101030 its reverse (30101232), we get a palindrome (262202262).
The spelling of 232101030 in words is "two hundred thirty-two million, one hundred one thousand, thirty".
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