Base | Representation |
---|---|
bin | 1001100101001101… |
… | …11101011100011010 |
3 | 111021111102101000000 |
4 | 10302212331130122 |
5 | 41013333304432 |
6 | 2210234353430 |
7 | 241321425534 |
oct | 46246753432 |
9 | 14244371000 |
10 | 5144041242 |
11 | 21aa74a35a |
12 | bb688b876 |
13 | 63c9524b2 |
14 | 36b278854 |
15 | 20190a57c |
hex | 1329bd71a |
5144041242 has 112 divisors (see below), whose sum is σ = 11901353472. Its totient is φ = 1665969120.
The previous prime is 5144041219. The next prime is 5144041277. The reversal of 5144041242 is 2421404415.
5144041242 is a `hidden beast` number, since 5 + 14 + 404 + 1 + 242 = 666.
It is a super-2 number, since 2×51440412422 = 52922320598793805128, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 18570408 + ... + 18570684.
Almost surely, 25144041242 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5144041242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5950676736).
5144041242 is an abundant number, since it is smaller than the sum of its proper divisors (6757312230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5144041242 is a wasteful number, since it uses less digits than its factorization.
5144041242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 615 (or 600 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 27.
The square root of 5144041242 is about 71721.9718217507. The cubic root of 5144041242 is about 1726.2412117844.
Adding to 5144041242 its reverse (2421404415), we get a palindrome (7565445657).
The spelling of 5144041242 in words is "five billion, one hundred forty-four million, forty-one thousand, two hundred forty-two".
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