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4146313 = 19218227
BaseRepresentation
bin1111110100010010001001
321210122200011
433310102021
52030140223
6224511521
750146243
oct17642211
97718604
104146313
112382206
12147b5a1
13b22352
1479d093
1556d80d
hex3f4489

4146313 has 4 divisors (see below), whose sum is σ = 4364560. Its totient is φ = 3928068.

The previous prime is 4146277. The next prime is 4146323. The reversal of 4146313 is 3136414.

4146313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3136414 = 21568207.

It is a cyclic number.

It is not a de Polignac number, because 4146313 - 221 = 2049161 is a prime.

It is a super-2 number, since 2×41463132 = 34383822987938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4146323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109095 + ... + 109132.

It is an arithmetic number, because the mean of its divisors is an integer number (1091140).

Almost surely, 24146313 is an apocalyptic number.

It is an amenable number.

4146313 is a deficient number, since it is larger than the sum of its proper divisors (218247).

4146313 is a wasteful number, since it uses less digits than its factorization.

4146313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218246.

The product of its digits is 864, while the sum is 22.

The square root of 4146313 is about 2036.2497391037. The cubic root of 4146313 is about 160.6524529780.

The spelling of 4146313 in words is "four million, one hundred forty-six thousand, three hundred thirteen".

Divisors: 1 19 218227 4146313