Base | Representation |
---|---|
bin | 1110001010100110000001… |
… | …00000001110110000101100 |
3 | 11002021221110020020201010121 |
4 | 13011103000200032300230 |
5 | 13040331340110131012 |
6 | 150130133141014324 |
7 | 6363352164350221 |
oct | 705230040166054 |
9 | 132257406221117 |
10 | 31150332505132 |
11 | 9a1a866680125 |
12 | 35b11873b43a4 |
13 | 144c604b26329 |
14 | 7999813b9948 |
15 | 3904593eea07 |
hex | 1c54c080ec2c |
31150332505132 has 24 divisors (see below), whose sum is σ = 54622732733856. Its totient is φ = 15543860306688.
The previous prime is 31150332505093. The next prime is 31150332505133. The reversal of 31150332505132 is 23150523305113.
It is not an unprimeable number, because it can be changed into a prime (31150332505133) 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 7 ways as a sum of consecutive naturals, for example, 2594068 + ... + 8308420.
It is an arithmetic number, because the mean of its divisors is an integer number (2275947197244).
Almost surely, 231150332505132 is an apocalyptic number.
It is an amenable number.
31150332505132 is a deficient number, since it is larger than the sum of its proper divisors (23472400228724).
31150332505132 is a wasteful number, since it uses less digits than its factorization.
31150332505132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5717097 (or 5717095 counting only the distinct ones).
The product of its (nonzero) digits is 40500, while the sum is 34.
The spelling of 31150332505132 in words is "thirty-one trillion, one hundred fifty billion, three hundred thirty-two million, five hundred five thousand, one hundred thirty-two".
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