Base | Representation |
---|---|
bin | 1001110110000100… |
… | …10101100000001001 |
3 | 111122100110221022201 |
4 | 10323002111200021 |
5 | 41311032413101 |
6 | 2232245120201 |
7 | 244656313441 |
oct | 47302254011 |
9 | 14570427281 |
10 | 5285435401 |
11 | 2272543934 |
12 | 10360b9061 |
13 | 66302a28c |
14 | 381d63121 |
15 | 20e039e01 |
hex | 13b095809 |
5285435401 has 3 divisors (see below), whose sum is σ = 5285508103. Its totient is φ = 5285362700.
The previous prime is 5285435399. The next prime is 5285435417. The reversal of 5285435401 is 1045345825.
The square root of 5285435401 is 72701.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in only one way, i.e., 2735185401 + 2550250000 = 52299^2 + 50500^2 .
It is not a de Polignac number, because 5285435401 - 21 = 5285435399 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5285435461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 36351 + ... + 109051.
Almost surely, 25285435401 is an apocalyptic number.
5285435401 is the 72701-st square number.
5285435401 is the 36351-st centered octagonal number.
It is an amenable number.
5285435401 is a deficient number, since it is larger than the sum of its proper divisors (72702).
5285435401 is an frugal number, since it uses more digits than its factorization.
5285435401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145402 (or 72701 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 37.
The cubic root of 5285435401 is about 1741.9148559853.
The spelling of 5285435401 in words is "five billion, two hundred eighty-five million, four hundred thirty-five thousand, four hundred one".
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