Base | Representation |
---|---|
bin | 1100000010000111… |
… | …0110111110101100 |
3 | 22100010000011010221 |
4 | 3000201312332230 |
5 | 23103401221140 |
6 | 1252304141124 |
7 | 143021260210 |
oct | 30041667654 |
9 | 8303004127 |
10 | 3230101420 |
11 | 1408343007 |
12 | 7619077a4 |
13 | 3c627aa20 |
14 | 228dc2940 |
15 | 13d89714a |
hex | c0876fac |
3230101420 has 96 divisors (see below), whose sum is σ = 8618029056. Its totient is φ = 989280000.
The previous prime is 3230101409. The next prime is 3230101447. The reversal of 3230101420 is 241010323.
It is a happy number.
3230101420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 3230101394 and 3230101403.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27795 + ... + 85045.
It is an arithmetic number, because the mean of its divisors is an integer number (89771136).
Almost surely, 23230101420 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3230101420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4309014528).
3230101420 is an abundant number, since it is smaller than the sum of its proper divisors (5387927636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3230101420 is a wasteful number, since it uses less digits than its factorization.
3230101420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57311 (or 57309 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 3230101420 is about 56833.9812084285. The cubic root of 3230101420 is about 1478.2187939624.
Adding to 3230101420 its reverse (241010323), we get a palindrome (3471111743).
The spelling of 3230101420 in words is "three billion, two hundred thirty million, one hundred one thousand, four hundred twenty".
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