Base | Representation |
---|---|
bin | 11110000000000111… |
… | …100000110100001100 |
3 | 10002011001202010212121 |
4 | 132000013200310030 |
5 | 1011433320133030 |
6 | 22444330342324 |
7 | 2220204246550 |
oct | 360007406414 |
9 | 102131663777 |
10 | 32214224140 |
11 | 127310a943a |
12 | 62b058a9a4 |
13 | 3065036bb7 |
14 | 17b8549860 |
15 | c8820547a |
hex | 7801e0d0c |
32214224140 has 48 divisors (see below), whose sum is σ = 77547826944. Its totient is φ = 11011492800.
The previous prime is 32214224117. The next prime is 32214224153. The reversal of 32214224140 is 4142241223.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301246 + ... + 393925.
It is an arithmetic number, because the mean of its divisors is an integer number (1615579728).
Almost surely, 232214224140 is an apocalyptic number.
It is an amenable number.
32214224140 is an abundant number, since it is smaller than the sum of its proper divisors (45333602804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32214224140 is a wasteful number, since it uses less digits than its factorization.
32214224140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 695518 (or 695516 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 32214224140 its reverse (4142241223), we get a palindrome (36356465363).
The spelling of 32214224140 in words is "thirty-two billion, two hundred fourteen million, two hundred twenty-four thousand, one hundred forty".
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