Base | Representation |
---|---|
bin | 10011010010001… |
… | …110000001011010 |
3 | 211112210200201220 |
4 | 103102032001122 |
5 | 1130311340010 |
6 | 52034352510 |
7 | 11006033301 |
oct | 2322160132 |
9 | 745720656 |
10 | 323543130 |
11 | 1566a4819 |
12 | 9042b736 |
13 | 52051b51 |
14 | 30d81438 |
15 | 1d60e970 |
hex | 1348e05a |
323543130 has 32 divisors (see below), whose sum is σ = 785865024. Its totient is φ = 85238016.
The previous prime is 323543123. The next prime is 323543141. The reversal of 323543130 is 31345323.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 323543130.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62479 + ... + 67458.
It is an arithmetic number, because the mean of its divisors is an integer number (24558282).
Almost surely, 2323543130 is an apocalyptic number.
323543130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
323543130 is an abundant number, since it is smaller than the sum of its proper divisors (462321894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323543130 is a wasteful number, since it uses less digits than its factorization.
323543130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130030.
The product of its (nonzero) digits is 3240, while the sum is 24.
The square root of 323543130 is about 17987.3046896971. The cubic root of 323543130 is about 686.5055630579.
Adding to 323543130 its reverse (31345323), we get a palindrome (354888453).
The spelling of 323543130 in words is "three hundred twenty-three million, five hundred forty-three thousand, one hundred thirty".
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