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5044765 = 51137267
BaseRepresentation
bin10011001111101000011101
3100111022010011
4103033220131
52242413030
6300043221
760610525
oct23175035
910438104
105044765
112936230
121833511
13107828b
14954685
15699b2a
hex4cfa1d

5044765 has 24 divisors (see below), whose sum is σ = 6888672. Its totient is φ = 3516480.

The previous prime is 5044673. The next prime is 5044769. The reversal of 5044765 is 5674405.

It is a happy number.

It is not a de Polignac number, because 5044765 - 211 = 5042717 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5044769) 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 23 ways as a sum of consecutive naturals, for example, 75262 + ... + 75328.

It is an arithmetic number, because the mean of its divisors is an integer number (287028).

Almost surely, 25044765 is an apocalyptic number.

5044765 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5044765 is a deficient number, since it is larger than the sum of its proper divisors (1843907).

5044765 is a wasteful number, since it uses less digits than its factorization.

5044765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 5044765 is about 2246.0554311949. The cubic root of 5044765 is about 171.5063930729.

The spelling of 5044765 in words is "five million, forty-four thousand, seven hundred sixty-five".

Divisors: 1 5 11 37 55 67 185 335 407 737 1369 2035 2479 3685 6845 12395 15059 27269 75295 91723 136345 458615 1008953 5044765