Base | Representation |
---|---|
bin | 11101111010100111… |
… | …110100011111001110 |
3 | 10001220122021012022221 |
4 | 131322213310133032 |
5 | 1011241214430110 |
6 | 22431234325554 |
7 | 2215004515216 |
oct | 357247643716 |
9 | 101818235287 |
10 | 32122030030 |
11 | 12694059662 |
12 | 62857298ba |
13 | 304bbc737c |
14 | 17aa1cb246 |
15 | c800937da |
hex | 77a9f47ce |
32122030030 has 32 divisors (see below), whose sum is σ = 58813612704. Its totient is φ = 12629506176.
The previous prime is 32122029997. The next prime is 32122030037. The reversal of 32122030030 is 3003022123.
It is a junction number, because it is equal to n+sod(n) for n = 32122029986 and 32122030013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32122030037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65284 + ... + 261736.
It is an arithmetic number, because the mean of its divisors is an integer number (1837925397).
Almost surely, 232122030030 is an apocalyptic number.
32122030030 is a deficient number, since it is larger than the sum of its proper divisors (26691582674).
32122030030 is a wasteful number, since it uses less digits than its factorization.
32122030030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196740.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 32122030030 its reverse (3003022123), we get a palindrome (35125052153).
The spelling of 32122030030 in words is "thirty-two billion, one hundred twenty-two million, thirty thousand, thirty".
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