Base | Representation |
---|---|
bin | 11101111011000111… |
… | …110010111001011010 |
3 | 10001221020001001101210 |
4 | 131323013302321122 |
5 | 1011300341141442 |
6 | 22432134123550 |
7 | 2215135665624 |
oct | 357307627132 |
9 | 101836031353 |
10 | 32130412122 |
11 | 12698864206 |
12 | 62884b05b6 |
13 | 30508706a3 |
14 | 17ab36dc14 |
15 | c80b9c19c |
hex | 77b1f2e5a |
32130412122 has 8 divisors (see below), whose sum is σ = 64260824256. Its totient is φ = 10710137372.
The previous prime is 32130412103. The next prime is 32130412151. The reversal of 32130412122 is 22121403123.
It is a sphenic number, since it is the product of 3 distinct primes.
32130412122 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2677534338 + ... + 2677534349.
It is an arithmetic number, because the mean of its divisors is an integer number (8032603032).
Almost surely, 232130412122 is an apocalyptic number.
32130412122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32130412122 is a wasteful number, since it uses less digits than its factorization.
32130412122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5355068692.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 32130412122 its reverse (22121403123), we get a palindrome (54251815245).
The spelling of 32130412122 in words is "thirty-two billion, one hundred thirty million, four hundred twelve thousand, one hundred twenty-two".
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