Base | Representation |
---|---|
bin | 101101100010111001010000… |
… | …001111100101000100000111 |
3 | 222021020110012110200022001022 |
4 | 231202321100033211010013 |
5 | 202223334420414341403 |
6 | 1550005054034021355 |
7 | 60122631205404335 |
oct | 5542712017450407 |
9 | 867213173608038 |
10 | 200310031012103 |
11 | 589090094864a1 |
12 | 1a57151411785b |
13 | 87a02023457bc |
14 | 37670b307cb55 |
15 | 18257cc1d4d38 |
hex | b62e503e5107 |
200310031012103 has 8 divisors (see below), whose sum is σ = 204601599302400. Its totient is φ = 196019698252600.
The previous prime is 200310031012067. The next prime is 200310031012153. The reversal of 200310031012103 is 301210130013002.
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 200310031012103 - 246 = 129941286834439 is a prime.
It is a super-2 number, since 2×2003100310121032 (a number of 29 digits) 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 (200310031012153) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308554973 + ... + 309203478.
It is an arithmetic number, because the mean of its divisors is an integer number (25575199912800).
Almost surely, 2200310031012103 is an apocalyptic number.
200310031012103 is a deficient number, since it is larger than the sum of its proper divisors (4291568290297).
200310031012103 is an equidigital number, since it uses as much as digits as its factorization.
200310031012103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 617765397.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 200310031012103 its reverse (301210130013002), we get a palindrome (501520161025105).
The spelling of 200310031012103 in words is "two hundred trillion, three hundred ten billion, thirty-one million, twelve thousand, one hundred three".
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