Base | Representation |
---|---|
bin | 1110100011011000100011… |
… | …11111111111111010011111 |
3 | 11012022101000121021221010210 |
4 | 13101230101333333322133 |
5 | 13143310301421441111 |
6 | 152021321401303503 |
7 | 6512034644634306 |
oct | 721542177777237 |
9 | 135271017257123 |
10 | 32002103312031 |
11 | a21901a032346 |
12 | 370a27b794b93 |
13 | 14b1a29680b48 |
14 | 7c8ca530943d |
15 | 3a76ac7750a6 |
hex | 1d1b11fffe9f |
32002103312031 has 8 divisors (see below), whose sum is σ = 44915232718720. Its totient is φ = 20211854723352.
The previous prime is 32002103312029. The next prime is 32002103312033. The reversal of 32002103312031 is 13021330120023.
It is an interprime number because it is at equal distance from previous prime (32002103312029) and next prime (32002103312033).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 32002103312031 - 21 = 32002103312029 is a prime.
It is a super-2 number, since 2×320021033120312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32002103311989 and 32002103312007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32002103312033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280720204435 + ... + 280720204548.
It is an arithmetic number, because the mean of its divisors is an integer number (5614404089840).
Almost surely, 232002103312031 is an apocalyptic number.
32002103312031 is a deficient number, since it is larger than the sum of its proper divisors (12913129406689).
32002103312031 is a wasteful number, since it uses less digits than its factorization.
32002103312031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 561440409005.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 32002103312031 its reverse (13021330120023), we get a palindrome (45023433432054).
The spelling of 32002103312031 in words is "thirty-two trillion, two billion, one hundred three million, three hundred twelve thousand, thirty-one".
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