Base | Representation |
---|---|
bin | 110101010111110001011111… |
… | …0001100111011001111001111 |
3 | 2021120012222002020022101000222 |
4 | 1222233202332030323033033 |
5 | 443013114141333201031 |
6 | 4342243025520541555 |
7 | 200612246533343630 |
oct | 15257427614731717 |
9 | 2246188066271028 |
10 | 469460296381391 |
11 | 126647aa2558a87 |
12 | 447a06734818bb |
13 | 171c4bba586133 |
14 | 83cdddcbcd887 |
15 | 3941b16550e7b |
hex | 1aaf8be33b3cf |
469460296381391 has 4 divisors (see below), whose sum is σ = 536526053007312. Its totient is φ = 402394539755472.
The previous prime is 469460296381313. The next prime is 469460296381397. The reversal of 469460296381391 is 193183692064964.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-469460296381391 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 (469460296381397) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33532878312950 + ... + 33532878312963.
It is an arithmetic number, because the mean of its divisors is an integer number (134131513251828).
Almost surely, 2469460296381391 is an apocalyptic number.
469460296381391 is a deficient number, since it is larger than the sum of its proper divisors (67065756625921).
469460296381391 is an equidigital number, since it uses as much as digits as its factorization.
469460296381391 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67065756625920.
The product of its (nonzero) digits is 362797056, while the sum is 71.
The spelling of 469460296381391 in words is "four hundred sixty-nine trillion, four hundred sixty billion, two hundred ninety-six million, three hundred eighty-one thousand, three hundred ninety-one".
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