Base | Representation |
---|---|
bin | 1100011110000101001… |
… | …1100101000000101001 |
3 | 202110222021221111101112 |
4 | 3013201103211000221 |
5 | 12002222222402213 |
6 | 242230101200105 |
7 | 21322621612010 |
oct | 3074123450051 |
9 | 673867844345 |
10 | 214233403433 |
11 | 82946197935 |
12 | 3562a400035 |
13 | 172820ac49a |
14 | a524593a77 |
15 | 588cd0dea8 |
hex | 31e14e5029 |
214233403433 has 4 divisors (see below), whose sum is σ = 244838175360. Its totient is φ = 183628631508.
The previous prime is 214233403429. The next prime is 214233403441. The reversal of 214233403433 is 334304332412.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 214233403433 - 22 = 214233403429 is a prime.
It is a super-2 number, since 2×2142334034332 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 214233403433.
It is not an unprimeable number, because it can be changed into a prime (214233403403) 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, 15302385953 + ... + 15302385966.
It is an arithmetic number, because the mean of its divisors is an integer number (61209543840).
Almost surely, 2214233403433 is an apocalyptic number.
It is an amenable number.
214233403433 is a deficient number, since it is larger than the sum of its proper divisors (30604771927).
214233403433 is an equidigital number, since it uses as much as digits as its factorization.
214233403433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30604771926.
The product of its (nonzero) digits is 62208, while the sum is 32.
Adding to 214233403433 its reverse (334304332412), we get a palindrome (548537735845).
The spelling of 214233403433 in words is "two hundred fourteen billion, two hundred thirty-three million, four hundred three thousand, four hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •