Base | Representation |
---|---|
bin | 11101111011001110… |
… | …010110110010101101 |
3 | 10001221100021102122110 |
4 | 131323032112302231 |
5 | 1011301311211023 |
6 | 22432235034233 |
7 | 2215156421112 |
oct | 357316266255 |
9 | 101840242573 |
10 | 32132132013 |
11 | 12699829403 |
12 | 6288b9b979 |
13 | 3051023487 |
14 | 17ab69a909 |
15 | c80ddba93 |
hex | 77b396cad |
32132132013 has 16 divisors (see below), whose sum is σ = 43751347200. Its totient is φ = 20970208560.
The previous prime is 32132131949. The next prime is 32132132047. The reversal of 32132132013 is 31023123123.
It is not a de Polignac number, because 32132132013 - 26 = 32132131949 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32132132413) 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, 337483 + ... + 422088.
It is an arithmetic number, because the mean of its divisors is an integer number (2734459200).
Almost surely, 232132132013 is an apocalyptic number.
It is an amenable number.
32132132013 is a deficient number, since it is larger than the sum of its proper divisors (11619215187).
32132132013 is a wasteful number, since it uses less digits than its factorization.
32132132013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 759872.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 32132132013 its reverse (31023123123), we get a palindrome (63155255136).
The spelling of 32132132013 in words is "thirty-two billion, one hundred thirty-two million, one hundred thirty-two thousand, thirteen".
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