Base | Representation |
---|---|
bin | 1001110010011111… |
… | …00000000000000101 |
3 | 111120020211112000012 |
4 | 10321033200000011 |
5 | 41230331104340 |
6 | 2225252000005 |
7 | 244142404121 |
oct | 47117400005 |
9 | 14506745005 |
10 | 5255331845 |
11 | 2257552665 |
12 | 1028000005 |
13 | 659a1a11a |
14 | 37bd68581 |
15 | 20b590565 |
hex | 1393e0005 |
5255331845 has 8 divisors (see below), whose sum is σ = 6309891360. Its totient is φ = 4201936720.
The previous prime is 5255331821. The next prime is 5255331881. The reversal of 5255331845 is 5481335525.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5255331845 - 220 = 5254283269 is a prime.
It is a super-3 number, since 3×52553318453 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281135 + ... + 299244.
It is an arithmetic number, because the mean of its divisors is an integer number (788736420).
Almost surely, 25255331845 is an apocalyptic number.
It is an amenable number.
5255331845 is a deficient number, since it is larger than the sum of its proper divisors (1054559515).
5255331845 is a wasteful number, since it uses less digits than its factorization.
5255331845 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 582195.
The product of its digits is 360000, while the sum is 41.
The square root of 5255331845 is about 72493.6676200066. The cubic root of 5255331845 is about 1738.6014927491.
The spelling of 5255331845 in words is "five billion, two hundred fifty-five million, three hundred thirty-one thousand, eight hundred forty-five".
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