Base | Representation |
---|---|
bin | 101000000110001… |
… | …0101010110010110 |
3 | 10110202121221011211 |
4 | 1100030111112112 |
5 | 10223411113304 |
6 | 341300452034 |
7 | 45224541313 |
oct | 12014252626 |
9 | 3422557154 |
10 | 1345410454 |
11 | 6304a3873 |
12 | 3166aa01a |
13 | 18597737b |
14 | ca981d0a |
15 | 7d1b0204 |
hex | 50315596 |
1345410454 has 8 divisors (see below), whose sum is σ = 2018704248. Its totient is φ = 672509040.
The previous prime is 1345410389. The next prime is 1345410491. The reversal of 1345410454 is 4540145431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×13454104542 = 3620258579464972232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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, 89367 + ... + 103330.
It is an arithmetic number, because the mean of its divisors is an integer number (252338031).
Almost surely, 21345410454 is an apocalyptic number.
1345410454 is a deficient number, since it is larger than the sum of its proper divisors (673293794).
1345410454 is a wasteful number, since it uses less digits than its factorization.
1345410454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196190.
The product of its (nonzero) digits is 19200, while the sum is 31.
The square root of 1345410454 is about 36679.8371588534. The cubic root of 1345410454 is about 1103.9555807891.
Adding to 1345410454 its reverse (4540145431), we get a palindrome (5885555885).
The spelling of 1345410454 in words is "one billion, three hundred forty-five million, four hundred ten thousand, four hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •