Base | Representation |
---|---|
bin | 1010000001100000… |
… | …10000010010011111 |
3 | 111220000222100102101 |
4 | 11000300100102133 |
5 | 42010111440001 |
6 | 2245553105531 |
7 | 250232536366 |
oct | 50060202237 |
9 | 14800870371 |
10 | 5381358751 |
11 | 231170052a |
12 | 10622582a7 |
13 | 679b74362 |
14 | 3909b27dd |
15 | 217686a01 |
hex | 140c1049f |
5381358751 has 8 divisors (see below), whose sum is σ = 5393236464. Its totient is φ = 5369496000.
The previous prime is 5381358743. The next prime is 5381358757. The reversal of 5381358751 is 1578531835.
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 5381358751 - 23 = 5381358743 is a prime.
It is a super-3 number, since 3×53813587513 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5381358757) 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, 975501 + ... + 981001.
It is an arithmetic number, because the mean of its divisors is an integer number (674154558).
Almost surely, 25381358751 is an apocalyptic number.
5381358751 is a deficient number, since it is larger than the sum of its proper divisors (11877713).
5381358751 is a wasteful number, since it uses less digits than its factorization.
5381358751 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7481.
The product of its digits is 504000, while the sum is 46.
The square root of 5381358751 is about 73357.7449966941. The cubic root of 5381358751 is about 1752.3895249797.
The spelling of 5381358751 in words is "five billion, three hundred eighty-one million, three hundred fifty-eight thousand, seven hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •