Base | Representation |
---|---|
bin | 111110101110101… |
… | …001010111100101 |
3 | 2201100022020121102 |
4 | 332232221113211 |
5 | 4123404243321 |
6 | 252232525445 |
7 | 35036245436 |
oct | 7656512745 |
9 | 2640266542 |
10 | 1052415461 |
11 | 4a0074349 |
12 | 254550885 |
13 | 13a05cb56 |
14 | 9dab348d |
15 | 625d6c0b |
hex | 3eba95e5 |
1052415461 has 8 divisors (see below), whose sum is σ = 1059184224. Its totient is φ = 1045663920.
The previous prime is 1052415421. The next prime is 1052415467. The reversal of 1052415461 is 1645142501.
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 1052415461 - 214 = 1052399077 is a prime.
It is a super-2 number, since 2×10524154612 = 2215156605103685042, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1052415467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131795 + ... + 139551.
It is an arithmetic number, because the mean of its divisors is an integer number (132398028).
Almost surely, 21052415461 is an apocalyptic number.
It is an amenable number.
1052415461 is a deficient number, since it is larger than the sum of its proper divisors (6768763).
1052415461 is an equidigital number, since it uses as much as digits as its factorization.
1052415461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8611.
The product of its (nonzero) digits is 4800, while the sum is 29.
The square root of 1052415461 is about 32440.9534539292. The cubic root of 1052415461 is about 1017.1751458899.
Adding to 1052415461 its reverse (1645142501), we get a palindrome (2697557962).
The spelling of 1052415461 in words is "one billion, fifty-two million, four hundred fifteen thousand, four hundred sixty-one".
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