Base | Representation |
---|---|
bin | 1001110000111110… |
… | …00110100000011111 |
3 | 111112100221221020221 |
4 | 10320133012200133 |
5 | 41214104111021 |
6 | 2224120022211 |
7 | 243626512606 |
oct | 47037064037 |
9 | 14470857227 |
10 | 5242644511 |
11 | 2250377465 |
12 | 1023901967 |
13 | 6571c7320 |
14 | 37a3c4a3d |
15 | 20a3d6241 |
hex | 1387c681f |
5242644511 has 8 divisors (see below), whose sum is σ = 5649846944. Its totient is φ = 4836002400.
The previous prime is 5242644509. The next prime is 5242644523. The reversal of 5242644511 is 1154462425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5242644511 - 21 = 5242644509 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5242644551) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 120540 + ... + 158161.
It is an arithmetic number, because the mean of its divisors is an integer number (706230868).
Almost surely, 25242644511 is an apocalyptic number.
5242644511 is a deficient number, since it is larger than the sum of its proper divisors (407202433).
5242644511 is a wasteful number, since it uses less digits than its factorization.
5242644511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280161.
The product of its digits is 38400, while the sum is 34.
The square root of 5242644511 is about 72406.1082437110. The cubic root of 5242644511 is about 1737.2012644864.
The spelling of 5242644511 in words is "five billion, two hundred forty-two million, six hundred forty-four thousand, five hundred eleven".
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