Base | Representation |
---|---|
bin | 1111101100101101… |
… | …0110000111101101 |
3 | 101212200111012021010 |
4 | 3323023112013231 |
5 | 32112244233110 |
6 | 1534053455433 |
7 | 206266610550 |
oct | 37313260755 |
9 | 11780435233 |
10 | 4214055405 |
11 | 18727a721a |
12 | 997341579 |
13 | 52208a411 |
14 | 2bd954697 |
15 | 199e59020 |
hex | fb2d61ed |
4214055405 has 32 divisors (see below), whose sum is σ = 7716556800. Its totient is φ = 1923711552.
The previous prime is 4214055371. The next prime is 4214055407. The reversal of 4214055405 is 5045504124.
It is not a de Polignac number, because 4214055405 - 211 = 4214053357 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4214055407) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47586 + ... + 103404.
It is an arithmetic number, because the mean of its divisors is an integer number (241142400).
Almost surely, 24214055405 is an apocalyptic number.
It is an amenable number.
4214055405 is a deficient number, since it is larger than the sum of its proper divisors (3502501395).
4214055405 is a wasteful number, since it uses less digits than its factorization.
4214055405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56553.
The product of its (nonzero) digits is 16000, while the sum is 30.
The square root of 4214055405 is about 64915.7562152672. The cubic root of 4214055405 is about 1615.2264351646.
Adding to 4214055405 its reverse (5045504124), we get a palindrome (9259559529).
The spelling of 4214055405 in words is "four billion, two hundred fourteen million, fifty-five thousand, four hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •