Base | Representation |
---|---|
bin | 1001100100111010… |
… | …00101111011001100 |
3 | 111021022112221201020 |
4 | 10302131011323030 |
5 | 41012203021130 |
6 | 2210103114140 |
7 | 241260433245 |
oct | 46235057314 |
9 | 14238487636 |
10 | 5141454540 |
11 | 21a9242992 |
12 | bb5a42950 |
13 | 63c257cc1 |
14 | 36aba3ccc |
15 | 201598e10 |
hex | 132745ecc |
5141454540 has 72 divisors (see below), whose sum is σ = 14636578320. Its totient is φ = 1348519680.
The previous prime is 5141454533. The next prime is 5141454583. The reversal of 5141454540 is 454541415.
It is a super-2 number, since 2×51414545402 = 52869109573773223200, which contains 22 as substring.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 211746 + ... + 234774.
It is an arithmetic number, because the mean of its divisors is an integer number (203285810).
Almost surely, 25141454540 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 5141454540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7318289160).
5141454540 is an abundant number, since it is smaller than the sum of its proper divisors (9495123780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5141454540 is a wasteful number, since it uses less digits than its factorization.
5141454540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23163 (or 23100 counting only the distinct ones).
The product of its (nonzero) digits is 32000, while the sum is 33.
The square root of 5141454540 is about 71703.9367120105. The cubic root of 5141454540 is about 1725.9518141394.
Adding to 5141454540 its reverse (454541415), we get a palindrome (5595995955).
The spelling of 5141454540 in words is "five billion, one hundred forty-one million, four hundred fifty-four thousand, five hundred forty".
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