Base | Representation |
---|---|
bin | 1001100111010010… |
… | …00010111100000000 |
3 | 111022201000112001212 |
4 | 10303221002330000 |
5 | 41032302141443 |
6 | 2212053545252 |
7 | 241621611044 |
oct | 46351027400 |
9 | 14281015055 |
10 | 5161365248 |
11 | 2209502116 |
12 | 1000645228 |
13 | 6434098a0 |
14 | 36d6a8024 |
15 | 2031cd618 |
hex | 133a42f00 |
5161365248 has 72 divisors (see below), whose sum is σ = 11477877600. Its totient is φ = 2299981824.
The previous prime is 5161365241. The next prime is 5161365259. The reversal of 5161365248 is 8425631615.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5161365241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69773 + ... + 123251.
Almost surely, 25161365248 is an apocalyptic number.
5161365248 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5161365248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5738938800).
5161365248 is an abundant number, since it is smaller than the sum of its proper divisors (6316512352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5161365248 is a wasteful number, since it uses less digits than its factorization.
5161365248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53537 (or 53523 counting only the distinct ones).
The product of its digits is 172800, while the sum is 41.
The square root of 5161365248 is about 71842.6422676672. The cubic root of 5161365248 is about 1728.1769080426.
The spelling of 5161365248 in words is "five billion, one hundred sixty-one million, three hundred sixty-five thousand, two hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •