Base | Representation |
---|---|
bin | 11101110110010110… |
… | …101001101110010110 |
3 | 10001201122112001200221 |
4 | 131312112221232112 |
5 | 1011114401430010 |
6 | 22420155424554 |
7 | 2213145036364 |
oct | 356626515626 |
9 | 101648461627 |
10 | 32050420630 |
11 | 12657699438 |
12 | 626575515a |
13 | 303a114147 |
14 | 17a08aa634 |
15 | c78b4adda |
hex | 7765a9b96 |
32050420630 has 32 divisors (see below), whose sum is σ = 57912833664. Its totient is φ = 12770873856.
The previous prime is 32050420583. The next prime is 32050420639. The reversal of 32050420630 is 3602405023.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 32050420595 and 32050420604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32050420639) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7456642 + ... + 7460938.
It is an arithmetic number, because the mean of its divisors is an integer number (1809776052).
Almost surely, 232050420630 is an apocalyptic number.
32050420630 is a deficient number, since it is larger than the sum of its proper divisors (25862413034).
32050420630 is a wasteful number, since it uses less digits than its factorization.
32050420630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7000.
The product of its (nonzero) digits is 4320, while the sum is 25.
Adding to 32050420630 its reverse (3602405023), we get a palindrome (35652825653).
The spelling of 32050420630 in words is "thirty-two billion, fifty million, four hundred twenty thousand, six hundred thirty".
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