Base | Representation |
---|---|
bin | 10011101111000… |
… | …011101110011100 |
3 | 212002000210002222 |
4 | 103233003232130 |
5 | 1134230300012 |
6 | 52504404512 |
7 | 11130221153 |
oct | 2357035634 |
9 | 762023088 |
10 | 331103132 |
11 | 15a998758 |
12 | 92a76738 |
13 | 5379ac19 |
14 | 31d8c59a |
15 | 1e104972 |
hex | 13bc3b9c |
331103132 has 6 divisors (see below), whose sum is σ = 579430488. Its totient is φ = 165551564.
The previous prime is 331103131. The next prime is 331103159. The reversal of 331103132 is 231301133.
It is a self number, because there is not a number n which added to its sum of digits gives 331103132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331103131) 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 as a sum of consecutive naturals, namely, 41387888 + ... + 41387895.
It is an arithmetic number, because the mean of its divisors is an integer number (96571748).
Almost surely, 2331103132 is an apocalyptic number.
It is an amenable number.
331103132 is a deficient number, since it is larger than the sum of its proper divisors (248327356).
331103132 is a wasteful number, since it uses less digits than its factorization.
331103132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82775787 (or 82775785 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 17.
The square root of 331103132 is about 18196.2395016113. The cubic root of 331103132 is about 691.8114775971.
Adding to 331103132 its reverse (231301133), we get a palindrome (562404265).
The spelling of 331103132 in words is "three hundred thirty-one million, one hundred three thousand, one hundred thirty-two".
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