Base | Representation |
---|---|
bin | 10011000101111011001… |
… | …101110101110010001110 |
3 | 11122102120210011010122220 |
4 | 103011323031311302032 |
5 | 132444020224013042 |
6 | 2442423404320210 |
7 | 163535245060413 |
oct | 23057315656216 |
9 | 4572523133586 |
10 | 1312032251022 |
11 | 4664800014a9 |
12 | 192344b43066 |
13 | 96954b416bc |
14 | 477075a010a |
15 | 241e04168ec |
hex | 1317b375c8e |
1312032251022 has 16 divisors (see below), whose sum is σ = 2624242738512. Its totient is φ = 437314377600.
The previous prime is 1312032251011. The next prime is 1312032251071. The reversal of 1312032251022 is 2201522302131.
It is a junction number, because it is equal to n+sod(n) for n = 1312032250983 and 1312032251001.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7330729 + ... + 7507572.
It is an arithmetic number, because the mean of its divisors is an integer number (164015171157).
Almost surely, 21312032251022 is an apocalyptic number.
1312032251022 is an abundant number, since it is smaller than the sum of its proper divisors (1312210487490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1312032251022 is a wasteful number, since it uses less digits than its factorization.
1312032251022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14853043.
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 1312032251022 its reverse (2201522302131), we get a palindrome (3513554553153).
The spelling of 1312032251022 in words is "one trillion, three hundred twelve billion, thirty-two million, two hundred fifty-one thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •