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5949953 = 43138371
BaseRepresentation
bin10110101100101000000001
3102012021210122
4112230220001
53010344303
6331310025
7101400542
oct26545001
912167718
105949953
1133a4319
121bab315
1313042a9
14b0c4c9
157c7e38
hex5aca01

5949953 has 4 divisors (see below), whose sum is σ = 6088368. Its totient is φ = 5811540.

The previous prime is 5949929. The next prime is 5949971. The reversal of 5949953 is 3599495.

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.

It is a cyclic number.

It is not a de Polignac number, because 5949953 - 212 = 5945857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5949653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69143 + ... + 69228.

It is an arithmetic number, because the mean of its divisors is an integer number (1522092).

Almost surely, 25949953 is an apocalyptic number.

It is an amenable number.

5949953 is a deficient number, since it is larger than the sum of its proper divisors (138415).

5949953 is a wasteful number, since it uses less digits than its factorization.

5949953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138414.

The product of its digits is 218700, while the sum is 44.

The square root of 5949953 is about 2439.2525494503. The cubic root of 5949953 is about 181.2054178103.

The spelling of 5949953 in words is "five million, nine hundred forty-nine thousand, nine hundred fifty-three".

Divisors: 1 43 138371 5949953