Base | Representation |
---|---|
bin | 1101001101111000110… |
… | …00100011101101011011 |
3 | 1121102012020201000012101 |
4 | 12212330120203231123 |
5 | 24420030310323121 |
6 | 544343031224231 |
7 | 44544550222024 |
oct | 6467430435533 |
9 | 1542166630171 |
10 | 454132120411 |
11 | 1656618196a2 |
12 | 7401bb18077 |
13 | 33a944ab418 |
14 | 17da15d9c4b |
15 | bc2de10491 |
hex | 69bc623b5b |
454132120411 has 4 divisors (see below), whose sum is σ = 454133471512. Its totient is φ = 454130769312.
The previous prime is 454132120349. The next prime is 454132120433. The reversal of 454132120411 is 114021231454.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 454132120411 - 213 = 454132112219 is a prime.
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 454132120411.
It is not an unprimeable number, because it can be changed into a prime (454132120111) 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, 266851 + ... + 989683.
It is an arithmetic number, because the mean of its divisors is an integer number (113533367878).
Almost surely, 2454132120411 is an apocalyptic number.
454132120411 is a deficient number, since it is larger than the sum of its proper divisors (1351101).
454132120411 is an equidigital number, since it uses as much as digits as its factorization.
454132120411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1351100.
The product of its (nonzero) digits is 3840, while the sum is 28.
Adding to 454132120411 its reverse (114021231454), we get a palindrome (568153351865).
The spelling of 454132120411 in words is "four hundred fifty-four billion, one hundred thirty-two million, one hundred twenty thousand, four hundred eleven".
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