Base | Representation |
---|---|
bin | 1111011011101000… |
… | …0010111100011001 |
3 | 101200200200022100211 |
4 | 3312322002330121 |
5 | 31440424132140 |
6 | 1523014131121 |
7 | 204436626406 |
oct | 36672027431 |
9 | 11620608324 |
10 | 4142411545 |
11 | 1836313118 |
12 | 977350aa1 |
13 | 5102945bc |
14 | 2b42252ad |
15 | 193a062ea |
hex | f6e82f19 |
4142411545 has 4 divisors (see below), whose sum is σ = 4970893860. Its totient is φ = 3313929232.
The previous prime is 4142411509. The next prime is 4142411557. The reversal of 4142411545 is 5451142414.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 644753664 + 3497657881 = 25392^2 + 59141^2 .
It is a cyclic number.
It is not a de Polignac number, because 4142411545 - 219 = 4141887257 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414241150 + ... + 414241159.
It is an arithmetic number, because the mean of its divisors is an integer number (1242723465).
Almost surely, 24142411545 is an apocalyptic number.
It is an amenable number.
4142411545 is a deficient number, since it is larger than the sum of its proper divisors (828482315).
4142411545 is an equidigital number, since it uses as much as digits as its factorization.
4142411545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 828482314.
The product of its digits is 12800, while the sum is 31.
The square root of 4142411545 is about 64361.5688512951. The cubic root of 4142411545 is about 1606.0204875885.
Adding to 4142411545 its reverse (5451142414), we get a palindrome (9593553959).
The spelling of 4142411545 in words is "four billion, one hundred forty-two million, four hundred eleven thousand, five hundred forty-five".
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