Base | Representation |
---|---|
bin | 101111110011101101000001… |
… | …1011100111010000000110111 |
3 | 2001010221112221210212101222221 |
4 | 1133213122003130322000313 |
5 | 420104314441024004221 |
6 | 4050213203105303211 |
7 | 154401513262061053 |
oct | 13747320334720067 |
9 | 2033845853771887 |
10 | 420522453344311 |
11 | 111a9a630a0802a |
12 | 3b1b809a934b07 |
13 | 150851356cc4b6 |
14 | 75bb576b58c63 |
15 | 3393b49e25541 |
hex | 17e768373a037 |
420522453344311 has 8 divisors (see below), whose sum is σ = 420853423834544. Its totient is φ = 420191501970240.
The previous prime is 420522453344261. The next prime is 420522453344339. The reversal of 420522453344311 is 113443354225024.
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 420522453344311 - 219 = 420522452820023 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (420522453344341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39395401 + ... + 48918733.
It is an arithmetic number, because the mean of its divisors is an integer number (52606677979318).
Almost surely, 2420522453344311 is an apocalyptic number.
420522453344311 is a deficient number, since it is larger than the sum of its proper divisors (330970490233).
420522453344311 is a wasteful number, since it uses less digits than its factorization.
420522453344311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9558081.
The product of its (nonzero) digits is 1382400, while the sum is 43.
The spelling of 420522453344311 in words is "four hundred twenty trillion, five hundred twenty-two billion, four hundred fifty-three million, three hundred forty-four thousand, three hundred eleven".
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