Base | Representation |
---|---|
bin | 1100011110010111011… |
… | …1110110010000100110 |
3 | 202111011122010000202010 |
4 | 3013211313312100212 |
5 | 12002401331121014 |
6 | 242241435255050 |
7 | 21324542054220 |
oct | 3074567662046 |
9 | 674148100663 |
10 | 214310020134 |
11 | 82985468121 |
12 | 3564bbaa486 |
13 | 17294c26902 |
14 | a530819410 |
15 | 58948e5359 |
hex | 31e5df6426 |
214310020134 has 32 divisors (see below), whose sum is σ = 493375599360. Its totient is φ = 60790918752.
The previous prime is 214310020129. The next prime is 214310020201. The reversal of 214310020134 is 431020013412.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 214310020134.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18348909 + ... + 18360584.
It is an arithmetic number, because the mean of its divisors is an integer number (15417987480).
Almost surely, 2214310020134 is an apocalyptic number.
214310020134 is an abundant number, since it is smaller than the sum of its proper divisors (279065579226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214310020134 is a wasteful number, since it uses less digits than its factorization.
214310020134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36709644.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 214310020134 its reverse (431020013412), we get a palindrome (645330033546).
The spelling of 214310020134 in words is "two hundred fourteen billion, three hundred ten million, twenty thousand, one hundred thirty-four".
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