Base | Representation |
---|---|
bin | 110100110100000011001111… |
… | …1111100001000111110011101 |
3 | 2020220211121101220121200212222 |
4 | 1221220012133330020332131 |
5 | 441342144203101423110 |
6 | 4324003341320035125 |
7 | 166564450643506415 |
oct | 15150063774107635 |
9 | 2226747356550788 |
10 | 464550641045405 |
11 | 125024903072802 |
12 | 44129039902aa5 |
13 | 16c29c2584c655 |
14 | 82a052a023645 |
15 | 38a906558dc55 |
hex | 1a6819ff08f9d |
464550641045405 has 8 divisors (see below), whose sum is σ = 557460941385912. Its totient is φ = 371640398082048.
The previous prime is 464550641045399. The next prime is 464550641045411. The reversal of 464550641045405 is 504540146055464.
It is an interprime number because it is at equal distance from previous prime (464550641045399) and next prime (464550641045411).
It can be written as a sum of positive squares in 4 ways, for example, as 6050645557636 + 458499995487769 = 2459806^2 + 21412613^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 464550641045405 - 210 = 464550641044381 is a prime.
It is a super-2 number, since 2×4645506410454052 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6122717 + ... + 31090013.
It is an arithmetic number, because the mean of its divisors is an integer number (69682617673239).
Almost surely, 2464550641045405 is an apocalyptic number.
It is an amenable number.
464550641045405 is a deficient number, since it is larger than the sum of its proper divisors (92910300340507).
464550641045405 is a wasteful number, since it uses less digits than its factorization.
464550641045405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28688575.
The product of its (nonzero) digits is 23040000, while the sum is 53.
The spelling of 464550641045405 in words is "four hundred sixty-four trillion, five hundred fifty billion, six hundred forty-one million, forty-five thousand, four hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •