Base | Representation |
---|---|
bin | 1001101000100010011… |
… | …10001101100110110110 |
3 | 1011122101001120100101210 |
4 | 10310101032031212312 |
5 | 20410342330421324 |
6 | 412020541102250 |
7 | 32625344435553 |
oct | 4642116154666 |
9 | 1148331510353 |
10 | 331001420214 |
11 | 118416744143 |
12 | 54197857986 |
13 | 252a080a43a |
14 | 12040587a2a |
15 | 8924199d29 |
hex | 4d1138d9b6 |
331001420214 has 32 divisors (see below), whose sum is σ = 671390947584. Its totient is φ = 108769419360.
The previous prime is 331001420213. The next prime is 331001420261. The reversal of 331001420214 is 412024100133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331001420213) 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, 5342337 + ... + 5403939.
It is an arithmetic number, because the mean of its divisors is an integer number (20980967112).
Almost surely, 2331001420214 is an apocalyptic number.
331001420214 is an abundant number, since it is smaller than the sum of its proper divisors (340389527370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331001420214 is a wasteful number, since it uses less digits than its factorization.
331001420214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74292.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 331001420214 its reverse (412024100133), we get a palindrome (743025520347).
The spelling of 331001420214 in words is "three hundred thirty-one billion, one million, four hundred twenty thousand, two hundred fourteen".
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