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6001493 = 17491719
BaseRepresentation
bin10110111001001101010101
3102021220111112
4112321031111
53014021433
6332344405
7102004031
oct26711525
912256445
106001493
11342a013
122015105
1313218a4
14b231c1
157d8348
hex5b9355

6001493 has 8 divisors (see below), whose sum is σ = 6376320. Its totient is φ = 5629120.

The previous prime is 6001483. The next prime is 6001517. The reversal of 6001493 is 3941006.

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 6001493 - 222 = 1807189 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 (6001433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7988 + ... + 8706.

It is an arithmetic number, because the mean of its divisors is an integer number (797040).

Almost surely, 26001493 is an apocalyptic number.

It is an amenable number.

6001493 is a deficient number, since it is larger than the sum of its proper divisors (374827).

6001493 is a wasteful number, since it uses less digits than its factorization.

6001493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 6001493 is about 2449.7944811759. The cubic root of 6001493 is about 181.7271300391.

Adding to 6001493 its reverse (3941006), we get a palindrome (9942499).

The spelling of 6001493 in words is "six million, one thousand, four hundred ninety-three".

Divisors: 1 17 491 719 8347 12223 353029 6001493