Base | Representation |
---|---|
bin | 11101111011110000… |
… | …010011100000000001 |
3 | 10001221222000120100022 |
4 | 131323300103200001 |
5 | 1011311101001200 |
6 | 22433153503225 |
7 | 2215325154656 |
oct | 357360234001 |
9 | 101858016308 |
10 | 32141031425 |
11 | 126a3857698 |
12 | 628bb71b15 |
13 | 3052b1b0b9 |
14 | 17ac935c2d |
15 | c81a98885 |
hex | 77bc13801 |
32141031425 has 12 divisors (see below), whose sum is σ = 40932039036. Its totient is φ = 25017883200.
The previous prime is 32141031409. The next prime is 32141031443. The reversal of 32141031425 is 52413014123.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 410022001 + 31731009424 = 20249^2 + 178132^2 .
It is not a de Polignac number, because 32141031425 - 24 = 32141031409 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32141031394 and 32141031403.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17372606 + ... + 17374455.
It is an arithmetic number, because the mean of its divisors is an integer number (3411003253).
Almost surely, 232141031425 is an apocalyptic number.
It is an amenable number.
32141031425 is a deficient number, since it is larger than the sum of its proper divisors (8791007611).
32141031425 is a wasteful number, since it uses less digits than its factorization.
32141031425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34747108 (or 34747103 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 32141031425 its reverse (52413014123), we get a palindrome (84554045548).
The spelling of 32141031425 in words is "thirty-two billion, one hundred forty-one million, thirty-one thousand, four hundred twenty-five".
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