Base | Representation |
---|---|
bin | 10000010011010001111… |
… | …001111101111111001101 |
3 | 10222002110120122020001010 |
4 | 100103101321331333031 |
5 | 121323144030144323 |
6 | 2214341355035433 |
7 | 143634632336151 |
oct | 20232171757715 |
9 | 3862416566033 |
10 | 1120213131213 |
11 | 3a2097121710 |
12 | 16113113bb79 |
13 | 81835687047 |
14 | 3c30bbcd061 |
15 | 1e2152bbc93 |
hex | 104d1e7dfcd |
1120213131213 has 32 divisors (see below), whose sum is σ = 1674510050304. Its totient is φ = 660228080000.
The previous prime is 1120213131179. The next prime is 1120213131217. The reversal of 1120213131213 is 3121313120211.
It is a cyclic number.
It is not a de Polignac number, because 1120213131213 - 226 = 1120146022349 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1120213131213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1120213131217) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 910323 + ... + 1751888.
It is an arithmetic number, because the mean of its divisors is an integer number (52328439072).
Almost surely, 21120213131213 is an apocalyptic number.
It is an amenable number.
1120213131213 is a deficient number, since it is larger than the sum of its proper divisors (554296919091).
1120213131213 is a wasteful number, since it uses less digits than its factorization.
1120213131213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2662577.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 1120213131213 its reverse (3121313120211), we get a palindrome (4241526251424).
The spelling of 1120213131213 in words is "one trillion, one hundred twenty billion, two hundred thirteen million, one hundred thirty-one thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •