Base | Representation |
---|---|
bin | 11011001000001… |
… | …000101001111010 |
3 | 1011201101100202021 |
4 | 123020020221322 |
5 | 1413002224214 |
6 | 113054425054 |
7 | 14164301662 |
oct | 3310105172 |
9 | 1151340667 |
10 | 455117434 |
11 | 2139a1512 |
12 | 10850218a |
13 | 7339c075 |
14 | 446311a2 |
15 | 29e4e924 |
hex | 1b208a7a |
455117434 has 8 divisors (see below), whose sum is σ = 684537408. Its totient is φ = 226938300.
The previous prime is 455117407. The next prime is 455117437. The reversal of 455117434 is 434711554.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 455117434.
It is not an unprimeable number, because it can be changed into a prime (455117437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309292 + ... + 310759.
It is an arithmetic number, because the mean of its divisors is an integer number (85567176).
Almost surely, 2455117434 is an apocalyptic number.
455117434 is a deficient number, since it is larger than the sum of its proper divisors (229419974).
455117434 is a wasteful number, since it uses less digits than its factorization.
455117434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 620420.
The product of its digits is 33600, while the sum is 34.
The square root of 455117434 is about 21333.4815255270. The cubic root of 455117434 is about 769.2033329953.
Adding to 455117434 its reverse (434711554), we get a palindrome (889828988).
The spelling of 455117434 in words is "four hundred fifty-five million, one hundred seventeen thousand, four hundred thirty-four".
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