Base | Representation |
---|---|
bin | 11110100100010111000… |
… | …11000101100101010011 |
3 | 10201102001010200101220112 |
4 | 33102023203011211103 |
5 | 114202020143014110 |
6 | 2122301322031535 |
7 | 135611512221320 |
oct | 17221343054523 |
9 | 3642033611815 |
10 | 1050313251155 |
11 | 3754874a31a3 |
12 | 14b6839485ab |
13 | 78075bc597c |
14 | 38b9a5d9b47 |
15 | 1c4c3886405 |
hex | f48b8c5953 |
1050313251155 has 32 divisors (see below), whose sum is σ = 1460001638400. Its totient is φ = 710445520512.
The previous prime is 1050313251073. The next prime is 1050313251187. The reversal of 1050313251155 is 5511523130501.
1050313251155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1050313251155 - 220 = 1050312202579 is a prime.
It is a super-2 number, since 2×10503132511552 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2848376 + ... + 3195914.
It is an arithmetic number, because the mean of its divisors is an integer number (45625051200).
Almost surely, 21050313251155 is an apocalyptic number.
1050313251155 is a deficient number, since it is larger than the sum of its proper divisors (409688387245).
1050313251155 is a wasteful number, since it uses less digits than its factorization.
1050313251155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 348723.
The product of its (nonzero) digits is 11250, while the sum is 32.
Adding to 1050313251155 its reverse (5511523130501), we get a palindrome (6561836381656).
The spelling of 1050313251155 in words is "one trillion, fifty billion, three hundred thirteen million, two hundred fifty-one thousand, one hundred fifty-five".
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