Base | Representation |
---|---|
bin | 1010001101111111… |
… | …11110011111011000 |
3 | 112011100010222000002 |
4 | 11012333332133120 |
5 | 42213423042243 |
6 | 2304215032132 |
7 | 252644310212 |
oct | 50677763730 |
9 | 15140128002 |
10 | 5486143448 |
11 | 236586a855 |
12 | 109136b648 |
13 | 6957a1936 |
14 | 3a088b5b2 |
15 | 221983eb8 |
hex | 146ffe7d8 |
5486143448 has 32 divisors (see below), whose sum is σ = 11298700800. Its totient is φ = 2485711008.
The previous prime is 5486143441. The next prime is 5486143451. The reversal of 5486143448 is 8443416845.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5486143441) 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, 781136 + ... + 788127.
It is an arithmetic number, because the mean of its divisors is an integer number (353084400).
Almost surely, 25486143448 is an apocalyptic number.
It is an amenable number.
5486143448 is an abundant number, since it is smaller than the sum of its proper divisors (5812557352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5486143448 is a wasteful number, since it uses less digits than its factorization.
5486143448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1569311 (or 1569307 counting only the distinct ones).
The product of its digits is 1474560, while the sum is 47.
The square root of 5486143448 is about 74068.5051016962. The cubic root of 5486143448 is about 1763.6905435975.
The spelling of 5486143448 in words is "five billion, four hundred eighty-six million, one hundred forty-three thousand, four hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •