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56248341 = 319986813
BaseRepresentation
bin1101011010010…
…0100000010101
310220211201012220
43112210200111
5103344421331
65325332553
71252050222
oct326444025
9126751186
1056248341
1129829236
1216a07159
13b865456
147682949
154e11296
hex35a4815

56248341 has 8 divisors (see below), whose sum is σ = 78945120. Its totient is φ = 35525232.

The previous prime is 56248337. The next prime is 56248441. The reversal of 56248341 is 14384265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56248341 - 22 = 56248337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56248321) 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 7 ways as a sum of consecutive naturals, for example, 493350 + ... + 493463.

It is an arithmetic number, because the mean of its divisors is an integer number (9868140).

Almost surely, 256248341 is an apocalyptic number.

It is an amenable number.

56248341 is a deficient number, since it is larger than the sum of its proper divisors (22696779).

56248341 is a wasteful number, since it uses less digits than its factorization.

56248341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986835.

The product of its digits is 23040, while the sum is 33.

The square root of 56248341 is about 7499.8893991845. The cubic root of 56248341 is about 383.1509493232.

The spelling of 56248341 in words is "fifty-six million, two hundred forty-eight thousand, three hundred forty-one".

Divisors: 1 3 19 57 986813 2960439 18749447 56248341