Base | Representation |
---|---|
bin | 1100011110001010101… |
… | …1000100101100000111 |
3 | 202111000220002210001121 |
4 | 3013202223010230013 |
5 | 12002244110332334 |
6 | 242232240534411 |
7 | 21323320560442 |
oct | 3074253045407 |
9 | 674026083047 |
10 | 214256339719 |
11 | 82958133244 |
12 | 35636021407 |
13 | 17286a80256 |
14 | a527644659 |
15 | 588ed3edb4 |
hex | 31e2ac4b07 |
214256339719 has 8 divisors (see below), whose sum is σ = 214953066720. Its totient is φ = 213559744416.
The previous prime is 214256339681. The next prime is 214256339747. The reversal of 214256339719 is 917933652412.
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 214256339719 - 223 = 214247951111 is a prime.
It is a super-2 number, since 2×2142563397192 (a number of 23 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 (214256339779) 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, 4038537 + ... + 4091245.
It is an arithmetic number, because the mean of its divisors is an integer number (26869133340).
Almost surely, 2214256339719 is an apocalyptic number.
214256339719 is a deficient number, since it is larger than the sum of its proper divisors (696727001).
214256339719 is a wasteful number, since it uses less digits than its factorization.
214256339719 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65849.
The product of its digits is 2449440, while the sum is 52.
The spelling of 214256339719 in words is "two hundred fourteen billion, two hundred fifty-six million, three hundred thirty-nine thousand, seven hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •