Base | Representation |
---|---|
bin | 111110011100101001… |
… | …1001000110110010001 |
3 | 110211011000210022122100 |
4 | 1330321103020312101 |
5 | 4144121424220330 |
6 | 141335050031013 |
7 | 12455153165016 |
oct | 1747123106621 |
9 | 424130708570 |
10 | 134105304465 |
11 | 51967a48140 |
12 | 21ba7718469 |
13 | c852576282 |
14 | 66c27d170d |
15 | 374d48a060 |
hex | 1f394c8d91 |
134105304465 has 48 divisors (see below), whose sum is σ = 253719962496. Its totient is φ = 64985107200.
The previous prime is 134105304451. The next prime is 134105304481. The reversal of 134105304465 is 564403501431.
134105304465 is a `hidden beast` number, since 1 + 341 + 0 + 5 + 304 + 4 + 6 + 5 = 666.
It is not a de Polignac number, because 134105304465 - 217 = 134105173393 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 840925 + ... + 987605.
It is an arithmetic number, because the mean of its divisors is an integer number (5285832552).
Almost surely, 2134105304465 is an apocalyptic number.
134105304465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
134105304465 is a deficient number, since it is larger than the sum of its proper divisors (119614658031).
134105304465 is a wasteful number, since it uses less digits than its factorization.
134105304465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148550 (or 148547 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 36.
Adding to 134105304465 its reverse (564403501431), we get a palindrome (698508805896).
The spelling of 134105304465 in words is "one hundred thirty-four billion, one hundred five million, three hundred four thousand, four hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •