Base | Representation |
---|---|
bin | 1110111111001101… |
… | …0001011011111001 |
3 | 101101101100111112111 |
4 | 3233303101123321 |
5 | 31214414223020 |
6 | 1503115012321 |
7 | 201461411416 |
oct | 35763213371 |
9 | 11341314474 |
10 | 4023195385 |
11 | 1784a97270 |
12 | 94343a0a1 |
13 | 4c16833b1 |
14 | 2a247110d |
15 | 188307d5a |
hex | efcd16f9 |
4023195385 has 8 divisors (see below), whose sum is σ = 5266728576. Its totient is φ = 2925960240.
The previous prime is 4023195361. The next prime is 4023195409. The reversal of 4023195385 is 5835913204.
It is an interprime number because it is at equal distance from previous prime (4023195361) and next prime (4023195409).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4023195385 - 25 = 4023195353 is a prime.
It is a super-2 number, since 2×40231953852 = 32372202211770596450, which contains 22 as substring.
It is a Duffinian 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, 36574449 + ... + 36574558.
It is an arithmetic number, because the mean of its divisors is an integer number (658341072).
Almost surely, 24023195385 is an apocalyptic number.
It is an amenable number.
4023195385 is a deficient number, since it is larger than the sum of its proper divisors (1243533191).
4023195385 is a wasteful number, since it uses less digits than its factorization.
4023195385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73149023.
The product of its (nonzero) digits is 129600, while the sum is 40.
The square root of 4023195385 is about 63428.6637491284. The cubic root of 4023195385 is about 1590.4635048889.
It can be divided in two parts, 402319 and 5385, that added together give a palindrome (407704).
The spelling of 4023195385 in words is "four billion, twenty-three million, one hundred ninety-five thousand, three hundred eighty-five".
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