Base | Representation |
---|---|
bin | 10011001101001011… |
… | …01110110001001010 |
3 | 222121121011020011200 |
4 | 21212211232301022 |
5 | 132104120222024 |
6 | 4423054405030 |
7 | 513342626310 |
oct | 114645566112 |
9 | 28547136150 |
10 | 10311101514 |
11 | 44113911aa |
12 | 1bb9200776 |
13 | c842a42cc |
14 | 6db5c60b0 |
15 | 4053612c9 |
hex | 26696ec4a |
10311101514 has 48 divisors (see below), whose sum is σ = 25785077760. Its totient is φ = 2916856800.
The previous prime is 10311101513. The next prime is 10311101527. The reversal of 10311101514 is 41510111301.
10311101514 is a `hidden beast` number, since 10 + 31 + 110 + 1 + 514 = 666.
10311101514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (10311101513) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 392394 + ... + 417845.
It is an arithmetic number, because the mean of its divisors is an integer number (537189120).
Almost surely, 210311101514 is an apocalyptic number.
10311101514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10311101514 is an abundant number, since it is smaller than the sum of its proper divisors (15473976246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10311101514 is a wasteful number, since it uses less digits than its factorization.
10311101514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 810355 (or 810352 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 18.
Adding to 10311101514 its reverse (41510111301), we get a palindrome (51821212815).
The spelling of 10311101514 in words is "ten billion, three hundred eleven million, one hundred one thousand, five hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •