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44340711 = 323738803
BaseRepresentation
bin1010100100100…
…1010111100111
310002102202000120
42221021113213
542322400321
64222213023
71045614132
oct251112747
9102382016
1044340711
1123035918
1212a24173
13925650c
145c63219
153d5cec6
hex2a495e7

44340711 has 16 divisors (see below), whose sum is σ = 62543616. Its totient is φ = 27884736.

The previous prime is 44340691. The next prime is 44340733. The reversal of 44340711 is 11704344.

It is a de Polignac number, because none of the positive numbers 2k-44340711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44340781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 636 + ... + 9438.

It is an arithmetic number, because the mean of its divisors is an integer number (3908976).

Almost surely, 244340711 is an apocalyptic number.

44340711 is a deficient number, since it is larger than the sum of its proper divisors (18202905).

44340711 is a wasteful number, since it uses less digits than its factorization.

44340711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8902.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 44340711 is about 6658.8821133881. The cubic root of 44340711 is about 353.9437252944.

The spelling of 44340711 in words is "forty-four million, three hundred forty thousand, seven hundred eleven".

Divisors: 1 3 23 69 73 219 1679 5037 8803 26409 202469 607407 642619 1927857 14780237 44340711