Base | Representation |
---|---|
bin | 11101111001011000… |
… | …011100101110100010 |
3 | 10001212012010002220102 |
4 | 131321120130232202 |
5 | 1011220403121310 |
6 | 22425212342402 |
7 | 2214332616251 |
oct | 357130345642 |
9 | 101765102812 |
10 | 32101223330 |
11 | 12683338240 |
12 | 627a774a02 |
13 | 30477c0a07 |
14 | 17a7532798 |
15 | c7d3338a5 |
hex | 77961cba2 |
32101223330 has 32 divisors (see below), whose sum is σ = 66352772160. Its totient is φ = 11058793920.
The previous prime is 32101223299. The next prime is 32101223339. The reversal of 32101223330 is 3332210123.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (32101223339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7677629 + ... + 7681808.
It is an arithmetic number, because the mean of its divisors is an integer number (2073524130).
Almost surely, 232101223330 is an apocalyptic number.
32101223330 is an abundant number, since it is smaller than the sum of its proper divisors (34251548830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32101223330 is a wasteful number, since it uses less digits than its factorization.
32101223330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15359474.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 32101223330 its reverse (3332210123), we get a palindrome (35433433453).
The spelling of 32101223330 in words is "thirty-two billion, one hundred one million, two hundred twenty-three thousand, three hundred thirty".
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