Base | Representation |
---|---|
bin | 1101100000011000010… |
… | …1010111000000000010 |
3 | 211011220120221121220200 |
4 | 3120012011113000002 |
5 | 12300144224132320 |
6 | 254332050350030 |
7 | 22522633012200 |
oct | 3300605270002 |
9 | 734816847820 |
10 | 232030302210 |
11 | 8a449069343 |
12 | 38b7658b316 |
13 | 18b5a20b015 |
14 | b332032070 |
15 | 6080449290 |
hex | 3606157002 |
232030302210 has 144 divisors (see below), whose sum is σ = 704063295936. Its totient is φ = 52862435136.
The previous prime is 232030302209. The next prime is 232030302223. The reversal of 232030302210 is 12203030232.
It is a happy number.
232030302210 is a `hidden beast` number, since 2 + 320 + 30 + 302 + 2 + 10 = 666.
It is a super-2 number, since 2×2320303022102 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1268179 + ... + 1439561.
It is an arithmetic number, because the mean of its divisors is an integer number (4889328444).
Almost surely, 2232030302210 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 232030302210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (352031647968).
232030302210 is an abundant number, since it is smaller than the sum of its proper divisors (472032993726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232030302210 is a wasteful number, since it uses less digits than its factorization.
232030302210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171717 (or 171707 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 232030302210 its reverse (12203030232), we get a palindrome (244233332442).
The spelling of 232030302210 in words is "two hundred thirty-two billion, thirty million, three hundred two thousand, two hundred ten".
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