Base | Representation |
---|---|
bin | 100111011001110100111… |
… | …0001100000101010101101 |
3 | 201011201120010211100112112 |
4 | 1032303221301200222231 |
5 | 1202212102200110044 |
6 | 15303514500413405 |
7 | 1066156066546142 |
oct | 116635161405255 |
9 | 21151503740475 |
10 | 5415580863149 |
11 | 17a880a238a66 |
12 | 7356ab0a7265 |
13 | 3038c16a6952 |
14 | 14a188d743c9 |
15 | 95d11e1c09e |
hex | 4ece9c60aad |
5415580863149 has 8 divisors (see below), whose sum is σ = 5418826978680. Its totient is φ = 5412335417856.
The previous prime is 5415580863139. The next prime is 5415580863229. The reversal of 5415580863149 is 9413680855145.
It can be written as a sum of positive squares in 4 ways, for example, as 2697418633924 + 2718162229225 = 1642382^2 + 1648685^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5415580863149 - 28 = 5415580862893 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5415580863139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16491047 + ... + 16816235.
It is an arithmetic number, because the mean of its divisors is an integer number (677353372335).
Almost surely, 25415580863149 is an apocalyptic number.
It is an amenable number.
5415580863149 is a deficient number, since it is larger than the sum of its proper divisors (3246115531).
5415580863149 is a wasteful number, since it uses less digits than its factorization.
5415580863149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 335119.
The product of its (nonzero) digits is 20736000, while the sum is 59.
The spelling of 5415580863149 in words is "five trillion, four hundred fifteen billion, five hundred eighty million, eight hundred sixty-three thousand, one hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •