Base | Representation |
---|---|
bin | 1010001110001000… |
… | …00111001110011001 |
3 | 112011102012001110022 |
4 | 11013010013032121 |
5 | 42214212242201 |
6 | 2304254200225 |
7 | 252656444456 |
oct | 50704071631 |
9 | 15142161408 |
10 | 5487227801 |
11 | 2366440510 |
12 | 10917b3075 |
13 | 695a91373 |
14 | 3a0a9082d |
15 | 221aea41b |
hex | 147107399 |
5487227801 has 8 divisors (see below), whose sum is σ = 6029133600. Its totient is φ = 4952499840.
The previous prime is 5487227777. The next prime is 5487227803. The reversal of 5487227801 is 1087227845.
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 5487227801 - 214 = 5487211417 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5487227803) 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, 1792856 + ... + 1795913.
It is an arithmetic number, because the mean of its divisors is an integer number (753641700).
Almost surely, 25487227801 is an apocalyptic number.
It is an amenable number.
5487227801 is a deficient number, since it is larger than the sum of its proper divisors (541905799).
5487227801 is a wasteful number, since it uses less digits than its factorization.
5487227801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3588919.
The product of its (nonzero) digits is 250880, while the sum is 44.
The square root of 5487227801 is about 74075.8246731010. The cubic root of 5487227801 is about 1763.8067355492.
Adding to 5487227801 its sum of digits (44), we get a palindrome (5487227845).
The spelling of 5487227801 in words is "five billion, four hundred eighty-seven million, two hundred twenty-seven thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •