Base | Representation |
---|---|
bin | 1011100000100010001… |
… | …11111101110011000111 |
3 | 1101210122210120022200121 |
4 | 11300101013331303013 |
5 | 22434312104321124 |
6 | 501353322522411 |
7 | 40365661011400 |
oct | 5602107756307 |
9 | 1353583508617 |
10 | 395424292039 |
11 | 142775782277 |
12 | 64776966407 |
13 | 2b399677c3a |
14 | 151d25ca9a7 |
15 | a444d532e4 |
hex | 5c111fdcc7 |
395424292039 has 12 divisors (see below), whose sum is σ = 460032876768. Its totient is φ = 338898621600.
The previous prime is 395424292027. The next prime is 395424292079. The reversal of 395424292039 is 930292424593.
It is not a de Polignac number, because 395424292039 - 29 = 395424291527 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 (395424292009) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30499 + ... + 889819.
It is an arithmetic number, because the mean of its divisors is an integer number (38336073064).
Almost surely, 2395424292039 is an apocalyptic number.
395424292039 is a deficient number, since it is larger than the sum of its proper divisors (64608584729).
395424292039 is an equidigital number, since it uses as much as digits as its factorization.
395424292039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 868726 (or 868719 counting only the distinct ones).
The product of its (nonzero) digits is 4199040, while the sum is 52.
The spelling of 395424292039 in words is "three hundred ninety-five billion, four hundred twenty-four million, two hundred ninety-two thousand, thirty-nine".
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