Base | Representation |
---|---|
bin | 11110000000101000010… |
… | …00110101101000010110 |
3 | 10122120112020000220011012 |
4 | 33000110020311220112 |
5 | 113343223240342212 |
6 | 2105410010412222 |
7 | 134332235330024 |
oct | 17002410655026 |
9 | 3576466026135 |
10 | 1031130012182 |
11 | 368333012896 |
12 | 147a0b431072 |
13 | 763097bbcaa |
14 | 37c9a9a3714 |
15 | 1bc4e6a3922 |
hex | f014235a16 |
1031130012182 has 8 divisors (see below), whose sum is σ = 1546809943536. Its totient is φ = 515526697672.
The previous prime is 1031130012181. The next prime is 1031130012259. The reversal of 1031130012182 is 2812100311301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×10311300121822 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1031130012181) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19120553 + ... + 19174404.
It is an arithmetic number, because the mean of its divisors is an integer number (193351242942).
Almost surely, 21031130012182 is an apocalyptic number.
1031130012182 is a deficient number, since it is larger than the sum of its proper divisors (515679931354).
1031130012182 is a wasteful number, since it uses less digits than its factorization.
1031130012182 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38308422.
The product of its (nonzero) digits is 288, while the sum is 23.
Adding to 1031130012182 its reverse (2812100311301), we get a palindrome (3843230323483).
The spelling of 1031130012182 in words is "one trillion, thirty-one billion, one hundred thirty million, twelve thousand, one hundred eighty-two".
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