Base | Representation |
---|---|
bin | 101111000001010100010… |
… | …101011100001001000110 |
3 | 102102220100222220020111220 |
4 | 233001110111130021012 |
5 | 410420024430004110 |
6 | 10512223503341210 |
7 | 452306620326306 |
oct | 57012425341106 |
9 | 12386328806456 |
10 | 3231230313030 |
11 | 10363a2301335 |
12 | 4422985b1806 |
13 | 1a591c08cc35 |
14 | b256c9a3606 |
15 | 590b9819370 |
hex | 2f05455c246 |
3231230313030 has 16 divisors (see below), whose sum is σ = 7754952751344. Its totient is φ = 861661416800.
The previous prime is 3231230312983. The next prime is 3231230313053. The reversal of 3231230313030 is 303130321323.
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, 53853838521 + ... + 53853838580.
It is an arithmetic number, because the mean of its divisors is an integer number (484684546959).
Almost surely, 23231230313030 is an apocalyptic number.
3231230313030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3231230313030 is an abundant number, since it is smaller than the sum of its proper divisors (4523722438314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3231230313030 is a wasteful number, since it uses less digits than its factorization.
3231230313030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107707677111.
The product of its (nonzero) digits is 2916, while the sum is 24.
Adding to 3231230313030 its reverse (303130321323), we get a palindrome (3534360634353).
The spelling of 3231230313030 in words is "three trillion, two hundred thirty-one billion, two hundred thirty million, three hundred thirteen thousand, thirty".
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