Base | Representation |
---|---|
bin | 100101101010101011000010… |
… | …1100000010110111101001100 |
3 | 1121110002220122012122222202121 |
4 | 1023111112011200112331030 |
5 | 321411322444340024400 |
6 | 3132354241120302324 |
7 | 126534050124242245 |
oct | 11325260540267514 |
9 | 1543086565588677 |
10 | 331320312033100 |
11 | 96629178704885 |
12 | 311b011a1719a4 |
13 | 112b44a9b67ca0 |
14 | 5bb5dbac79ccc |
15 | 28486058b321a |
hex | 12d5585816f4c |
331320312033100 has 36 divisors (see below), whose sum is σ = 774270083046544. Its totient is φ = 122333653673280.
The previous prime is 331320312033091. The next prime is 331320312033107. The reversal of 331320312033100 is 1330213023133.
It is a super-2 number, since 2×3313203120331002 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (331320312033107) 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 11 ways as a sum of consecutive naturals, for example, 127430887944 + ... + 127430890543.
Almost surely, 2331320312033100 is an apocalyptic number.
It is an amenable number.
331320312033100 is an abundant number, since it is smaller than the sum of its proper divisors (442949771013444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331320312033100 is a wasteful number, since it uses less digits than its factorization.
331320312033100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 254861778514 (or 254861778507 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 25.
Adding to 331320312033100 its reverse (1330213023133), we get a palindrome (332650525056233).
The spelling of 331320312033100 in words is "three hundred thirty-one trillion, three hundred twenty billion, three hundred twelve million, thirty-three thousand, one hundred".
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