Base | Representation |
---|---|
bin | 1110111011100101001… |
… | …11011100010000011001 |
3 | 1211001012112021000101012 |
4 | 13131302213130100121 |
5 | 31401133124101301 |
6 | 1031402513503305 |
7 | 52031133322235 |
oct | 7356247342031 |
9 | 1731175230335 |
10 | 513024050201 |
11 | 18863277a153 |
12 | 83516871b35 |
13 | 394bb4c0560 |
14 | 1ab8ac4d5c5 |
15 | d529235ebb |
hex | 77729dc419 |
513024050201 has 32 divisors (see below), whose sum is σ = 584582261760. Its totient is φ = 446642786304.
The previous prime is 513024050183. The next prime is 513024050251. The reversal of 513024050201 is 102050420315.
It is a de Polignac number, because none of the positive numbers 2k-513024050201 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (513024050251) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18244985 + ... + 18273081.
It is an arithmetic number, because the mean of its divisors is an integer number (18268195680).
Almost surely, 2513024050201 is an apocalyptic number.
It is an amenable number.
513024050201 is a deficient number, since it is larger than the sum of its proper divisors (71558211559).
513024050201 is a wasteful number, since it uses less digits than its factorization.
513024050201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28985.
The product of its (nonzero) digits is 1200, while the sum is 23.
Adding to 513024050201 its reverse (102050420315), we get a palindrome (615074470516).
The spelling of 513024050201 in words is "five hundred thirteen billion, twenty-four million, fifty thousand, two hundred one".
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