Base | Representation |
---|---|
bin | 11011101100011… |
… | …11011111010110 |
3 | 121012011020021200 |
4 | 31312033133112 |
5 | 433433314110 |
6 | 35015253330 |
7 | 5520466422 |
oct | 1566173726 |
9 | 535136250 |
10 | 232323030 |
11 | 10a15a805 |
12 | 6597a246 |
13 | 39193764 |
14 | 22bd7b82 |
15 | 155e16c0 |
hex | dd8f7d6 |
232323030 has 24 divisors (see below), whose sum is σ = 604040112. Its totient is φ = 61952784.
The previous prime is 232322983. The next prime is 232323053. The reversal of 232323030 is 30323232.
It is a Harshad number since it is a multiple of its sum of digits (18).
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 = 232322994 and 232323012.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 1290594 + ... + 1290773.
It is an arithmetic number, because the mean of its divisors is an integer number (25168338).
Almost surely, 2232323030 is an apocalyptic number.
232323030 is an abundant number, since it is smaller than the sum of its proper divisors (371717082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232323030 is a wasteful number, since it uses less digits than its factorization.
232323030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2581380 (or 2581377 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 18.
The square root of 232323030 is about 15242.1465023795. The cubic root of 232323030 is about 614.7484198040.
Adding to 232323030 its reverse (30323232), we get a palindrome (262646262).
It can be divided in two parts, 23232 and 3030, that added together give a palindrome (26262).
The spelling of 232323030 in words is "two hundred thirty-two million, three hundred twenty-three thousand, thirty".
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