Base | Representation |
---|---|
bin | 1101101111001011010001… |
… | …0101011010000100010011 |
3 | 1222110221101211022001101211 |
4 | 3123302310111122010103 |
5 | 3434431224403222121 |
6 | 52042424120040551 |
7 | 3116144302062316 |
oct | 333626425320423 |
9 | 58427354261354 |
10 | 15104130523411 |
11 | 48a3697a09a96 |
12 | 183b346903157 |
13 | 85740c6c06c7 |
14 | 3a308834497d |
15 | 1b2d5e307ce1 |
hex | dbcb455a113 |
15104130523411 has 16 divisors (see below), whose sum is σ = 16047940255200. Its totient is φ = 14166473271808.
The previous prime is 15104130523271. The next prime is 15104130523439. The reversal of 15104130523411 is 11432503140151.
It is a happy number.
15104130523411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 15104130523411 - 227 = 15103996305683 is a prime.
It is not an unprimeable number, because it can be changed into a prime (15104130563411) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130987500 + ... + 131102758.
It is an arithmetic number, because the mean of its divisors is an integer number (1002996265950).
Almost surely, 215104130523411 is an apocalyptic number.
15104130523411 is a deficient number, since it is larger than the sum of its proper divisors (943809731789).
15104130523411 is a wasteful number, since it uses less digits than its factorization.
15104130523411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141878.
The product of its (nonzero) digits is 7200, while the sum is 31.
Adding to 15104130523411 its reverse (11432503140151), we get a palindrome (26536633663562).
The spelling of 15104130523411 in words is "fifteen trillion, one hundred four billion, one hundred thirty million, five hundred twenty-three thousand, four hundred eleven".
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