Base | Representation |
---|---|
bin | 10111001000000000… |
… | …00000011000111010 |
3 | 1012001020021112100010 |
4 | 23210000000120322 |
5 | 200411234011214 |
6 | 5411535322350 |
7 | 616441650423 |
oct | 134400003072 |
9 | 35036245303 |
10 | 12415141434 |
11 | 52a1029573 |
12 | 24a59803b6 |
13 | 122b177c47 |
14 | 85ac0464a |
15 | 4c9e25659 |
hex | 2e400063a |
12415141434 has 32 divisors (see below), whose sum is σ = 26349027840. Its totient is φ = 3891355952.
The previous prime is 12415141397. The next prime is 12415141447. The reversal of 12415141434 is 43414151421.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 754272 + ... + 770555.
It is an arithmetic number, because the mean of its divisors is an integer number (823407120).
Almost surely, 212415141434 is an apocalyptic number.
12415141434 is an abundant number, since it is smaller than the sum of its proper divisors (13933886406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12415141434 is a wasteful number, since it uses less digits than its factorization.
12415141434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1524914.
The product of its digits is 7680, while the sum is 30.
Adding to 12415141434 its reverse (43414151421), we get a palindrome (55829292855).
The spelling of 12415141434 in words is "twelve billion, four hundred fifteen million, one hundred forty-one thousand, four hundred thirty-four".
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