Base | Representation |
---|---|
bin | 110000011101011110111100… |
… | …011001110100001100011011 |
3 | 1000221122020210001020010210011 |
4 | 300131132330121310030123 |
5 | 210413424444142412103 |
6 | 2033143345411302351 |
7 | 62615205436204333 |
oct | 6035367431641433 |
9 | 1027566701203704 |
10 | 213132323013403 |
11 | 61a01a01aa1562 |
12 | 1baa257b8aa9b7 |
13 | 91c03a4190b61 |
14 | 3a8b9338540c3 |
15 | 19990da4a4d6d |
hex | c1d7bc67431b |
213132323013403 has 8 divisors (see below), whose sum is σ = 216991096106400. Its totient is φ = 209308157751168.
The previous prime is 213132323013367. The next prime is 213132323013413. The reversal of 213132323013403 is 304310323231312.
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 213132323013403 - 217 = 213132322882331 is a prime.
It is a super-2 number, since 2×2131323230134032 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (213132323013413) 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, 8651945263 + ... + 8651969896.
It is an arithmetic number, because the mean of its divisors is an integer number (27123887013300).
Almost surely, 2213132323013403 is an apocalyptic number.
213132323013403 is a deficient number, since it is larger than the sum of its proper divisors (3858773092997).
213132323013403 is a wasteful number, since it uses less digits than its factorization.
213132323013403 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17303915381.
The product of its (nonzero) digits is 23328, while the sum is 31.
Adding to 213132323013403 its reverse (304310323231312), we get a palindrome (517442646244715).
The spelling of 213132323013403 in words is "two hundred thirteen trillion, one hundred thirty-two billion, three hundred twenty-three million, thirteen thousand, four hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •