Base | Representation |
---|---|
bin | 1100001110011011011… |
… | …0010010100100010010 |
3 | 202002010110011201002222 |
4 | 3003212312102210102 |
5 | 11420121020443324 |
6 | 240253114141042 |
7 | 21113526425312 |
oct | 3034666224422 |
9 | 662113151088 |
10 | 210031421714 |
11 | 8108a297874 |
12 | 34857121782 |
13 | 16a6268b77a |
14 | a2464a3442 |
15 | 56e3e8c55e |
hex | 30e6d92912 |
210031421714 has 8 divisors (see below), whose sum is σ = 315050549760. Its totient is φ = 105014571796.
The previous prime is 210031421701. The next prime is 210031421729. The reversal of 210031421714 is 417124130012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2100314217142 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316574 + ... + 721305.
It is an arithmetic number, because the mean of its divisors is an integer number (39381318720).
Almost surely, 2210031421714 is an apocalyptic number.
210031421714 is a deficient number, since it is larger than the sum of its proper divisors (105019128046).
210031421714 is a wasteful number, since it uses less digits than its factorization.
210031421714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1139064.
The product of its (nonzero) digits is 1344, while the sum is 26.
Adding to 210031421714 its reverse (417124130012), we get a palindrome (627155551726).
The spelling of 210031421714 in words is "two hundred ten billion, thirty-one million, four hundred twenty-one thousand, seven hundred fourteen".
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