Base | Representation |
---|---|
bin | 11101110100000101… |
… | …010001111000100101 |
3 | 10001121222210221121221 |
4 | 131310011101320211 |
5 | 1011030122441401 |
6 | 22412314540341 |
7 | 2212203106660 |
oct | 356405217045 |
9 | 101558727557 |
10 | 32012312101 |
11 | 1263812a990 |
12 | 6254a376b1 |
13 | 3032260513 |
14 | 17997ca6d7 |
15 | c7561e7a1 |
hex | 774151e25 |
32012312101 has 16 divisors (see below), whose sum is σ = 40507153920. Its totient is φ = 24572346480.
The previous prime is 32012312083. The next prime is 32012312131. The reversal of 32012312101 is 10121321023.
It is not a de Polignac number, because 32012312101 - 29 = 32012311589 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32012312131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3097411 + ... + 3107728.
It is an arithmetic number, because the mean of its divisors is an integer number (2531697120).
Almost surely, 232012312101 is an apocalyptic number.
It is an amenable number.
32012312101 is a deficient number, since it is larger than the sum of its proper divisors (8494841819).
32012312101 is a wasteful number, since it uses less digits than its factorization.
32012312101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6205224.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 32012312101 its reverse (10121321023), we get a palindrome (42133633124).
The spelling of 32012312101 in words is "thirty-two billion, twelve million, three hundred twelve thousand, one hundred one".
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