Base | Representation |
---|---|
bin | 1100011010000001010… |
… | …1001011011101001110 |
3 | 202101011022201201002222 |
4 | 3012200111023131032 |
5 | 11443004141212024 |
6 | 241530000415342 |
7 | 21253614122414 |
oct | 3064025133516 |
9 | 671138651088 |
10 | 213143304014 |
11 | 82436925023 |
12 | 35385317552 |
13 | 1713a2b7044 |
14 | a45d8b12b4 |
15 | 582728185e |
hex | 31a054b74e |
213143304014 has 8 divisors (see below), whose sum is σ = 320371456368. Its totient is φ = 106352818560.
The previous prime is 213143304013. The next prime is 213143304019. The reversal of 213143304014 is 410403341312.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213143304013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109415507 + ... + 109417454.
It is an arithmetic number, because the mean of its divisors is an integer number (40046432046).
Almost surely, 2213143304014 is an apocalyptic number.
213143304014 is a deficient number, since it is larger than the sum of its proper divisors (107228152354).
213143304014 is a wasteful number, since it uses less digits than its factorization.
213143304014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218833450.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 213143304014 its reverse (410403341312), we get a palindrome (623546645326).
The spelling of 213143304014 in words is "two hundred thirteen billion, one hundred forty-three million, three hundred four thousand, fourteen".
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