Base | Representation |
---|---|
bin | 10111011110001110010010… |
… | …110000101101001101110100 |
3 | 111112111212211122202221022100 |
4 | 113132032102300231031310 |
5 | 102012323114301413022 |
6 | 1003320043205102100 |
7 | 30513160140105435 |
oct | 2736162260551564 |
9 | 445455748687270 |
10 | 103232001201012 |
11 | 2a99049a475012 |
12 | b6b30783b7930 |
13 | 457a974b34cc8 |
14 | 1b6c653d2348c |
15 | be047bb101ac |
hex | 5de392c2d374 |
103232001201012 has 72 divisors (see below), whose sum is σ = 261008824232520. Its totient is φ = 34402589245440.
The previous prime is 103232001200959. The next prime is 103232001201013. The reversal of 103232001201012 is 210102100232301.
103232001201012 is a `hidden beast` number, since 1 + 0 + 323 + 200 + 120 + 10 + 12 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 45961403306256 + 57270597894756 = 6779484^2 + 7567734^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103232001201013) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3649178164 + ... + 3649206452.
It is an arithmetic number, because the mean of its divisors is an integer number (3625122558785).
Almost surely, 2103232001201012 is an apocalyptic number.
103232001201012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
103232001201012 is an abundant number, since it is smaller than the sum of its proper divisors (157776823031508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103232001201012 is a wasteful number, since it uses less digits than its factorization.
103232001201012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48513 (or 48508 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 103232001201012 its reverse (210102100232301), we get a palindrome (313334101433313).
The spelling of 103232001201012 in words is "one hundred three trillion, two hundred thirty-two billion, one million, two hundred one thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •