Base | Representation |
---|---|
bin | 1001101000011001… |
… | …01001111101110000 |
3 | 111100100120210010202 |
4 | 10310030221331300 |
5 | 41042144401034 |
6 | 2213030014332 |
7 | 242064140351 |
oct | 46414517560 |
9 | 14310523122 |
10 | 5170700144 |
11 | 22137a8605 |
12 | 10037a73a8 |
13 | 6453277ac |
14 | 370a17d28 |
15 | 203e2447e |
hex | 134329f70 |
5170700144 has 60 divisors (see below), whose sum is σ = 10740886200. Its totient is φ = 2410712064.
The previous prime is 5170700141. The next prime is 5170700167. The reversal of 5170700144 is 4410070715.
It is a super-2 number, since 2×51707001442 = 53472279958323241472, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5170700141) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 498887 + ... + 509145.
It is an arithmetic number, because the mean of its divisors is an integer number (179014770).
Almost surely, 25170700144 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5170700144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5370443100).
5170700144 is an abundant number, since it is smaller than the sum of its proper divisors (5570186056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5170700144 is a wasteful number, since it uses less digits than its factorization.
5170700144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10410 (or 10387 counting only the distinct ones).
The product of its (nonzero) digits is 3920, while the sum is 29.
The square root of 5170700144 is about 71907.5805739562. The cubic root of 5170700144 is about 1729.2181464864.
Adding to 5170700144 its reverse (4410070715), we get a palindrome (9580770859).
The spelling of 5170700144 in words is "five billion, one hundred seventy million, seven hundred thousand, one hundred forty-four".
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