Base | Representation |
---|---|
bin | 11010010010101011… |
… | …10011001010000100 |
3 | 1100102201112020110000 |
4 | 31021111303022010 |
5 | 212402012300340 |
6 | 10252353001300 |
7 | 1006535344203 |
oct | 151125631204 |
9 | 40381466400 |
10 | 14115353220 |
11 | 5a93826881 |
12 | 289b253230 |
13 | 143c499a17 |
14 | 97c94323a |
15 | 57931bd30 |
hex | 349573284 |
14115353220 has 60 divisors (see below), whose sum is σ = 44280390924. Its totient is φ = 3764093760.
The previous prime is 14115353173. The next prime is 14115353227. The reversal of 14115353220 is 2235351141.
14115353220 is a `hidden beast` number, since 14 + 115 + 3 + 532 + 2 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2852200836 + 11263152384 = 53406^2 + 106128^2 .
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (14115353227) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4354971 + ... + 4358210.
Almost surely, 214115353220 is an apocalyptic number.
14115353220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14115353220 is an abundant number, since it is smaller than the sum of its proper divisors (30165037704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14115353220 is a wasteful number, since it uses less digits than its factorization.
14115353220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8713202 (or 8713191 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The spelling of 14115353220 in words is "fourteen billion, one hundred fifteen million, three hundred fifty-three thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •