Base | Representation |
---|---|
bin | 1110001000101100010101… |
… | …0001101000101000001101 |
3 | 2001000211220122110111021001 |
4 | 3202023011101220220031 |
5 | 4014122020330130331 |
6 | 53020043201340301 |
7 | 3162623450124262 |
oct | 342130521505015 |
9 | 61024818414231 |
10 | 15542501411341 |
11 | 4a525a0944413 |
12 | 18b02a8337691 |
13 | 889861724758 |
14 | 3ba3925a3269 |
15 | 1be469688561 |
hex | e22c5468a0d |
15542501411341 has 24 divisors (see below), whose sum is σ = 16254411604200. Its totient is φ = 14843839825920.
The previous prime is 15542501411329. The next prime is 15542501411407. The reversal of 15542501411341 is 14311410524551.
It can be written as a sum of positive squares in 12 ways, for example, as 11364753457225 + 4177747954116 = 3371165^2 + 2043954^2 .
It is a de Polignac number, because none of the positive numbers 2k-15542501411341 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 15542501411341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15542505411341) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155112705 + ... + 155212873.
It is an arithmetic number, because the mean of its divisors is an integer number (677267150175).
Almost surely, 215542501411341 is an apocalyptic number.
It is an amenable number.
15542501411341 is a deficient number, since it is larger than the sum of its proper divisors (711910192859).
15542501411341 is a wasteful number, since it uses less digits than its factorization.
15542501411341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100737 (or 100588 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 37.
Adding to 15542501411341 its reverse (14311410524551), we get a palindrome (29853911935892).
The spelling of 15542501411341 in words is "fifteen trillion, five hundred forty-two billion, five hundred one million, four hundred eleven thousand, three hundred forty-one".
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