Base | Representation |
---|---|
bin | 1110011011011… |
… | …00011001011000 |
3 | 22102201222021012 |
4 | 13031230121120 |
5 | 221440431412 |
6 | 20002033052 |
7 | 2666511551 |
oct | 715543130 |
9 | 272658235 |
10 | 121030232 |
11 | 62355894 |
12 | 34648788 |
13 | 1c0c7b2b |
14 | 12107328 |
15 | a95ac22 |
hex | 736c658 |
121030232 has 32 divisors (see below), whose sum is σ = 238934880. Its totient is φ = 57361920.
The previous prime is 121030213. The next prime is 121030241. The reversal of 121030232 is 232030121.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17882 + ... + 23702.
It is an arithmetic number, because the mean of its divisors is an integer number (7466715).
Almost surely, 2121030232 is an apocalyptic number.
It is an amenable number.
121030232 is a deficient number, since it is larger than the sum of its proper divisors (117904648).
121030232 is a wasteful number, since it uses less digits than its factorization.
121030232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5963 (or 5959 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 121030232 is about 11001.3740959936. The cubic root of 121030232 is about 494.6499337640.
Adding to 121030232 its reverse (232030121), we get a palindrome (353060353).
The spelling of 121030232 in words is "one hundred twenty-one million, thirty thousand, two hundred thirty-two".
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