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4018424024 = 232321839261
BaseRepresentation
bin1110111110000100…
…0100100011011000
3101101001101002110102
43233201010203120
531212204032044
61502424434532
7201403016636
oct35741044330
911331332412
104018424024
11178232849a
12941918a48
134c06a26c4
142a198c356
15187bb424e
hexef8448d8

4018424024 has 16 divisors (see below), whose sum is σ = 7862134320. Its totient is φ = 1921854880.

The previous prime is 4018423993. The next prime is 4018424029. The reversal of 4018424024 is 4204248104.

It is a super-2 number, since 2×40184240242 = 32295463273320705152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4018424029) 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, 10919447 + ... + 10919814.

It is an arithmetic number, because the mean of its divisors is an integer number (491383395).

Almost surely, 24018424024 is an apocalyptic number.

It is an amenable number.

4018424024 is a deficient number, since it is larger than the sum of its proper divisors (3843710296).

4018424024 is a wasteful number, since it uses less digits than its factorization.

4018424024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21839290 (or 21839286 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

The square root of 4018424024 is about 63391.0405656825. The cubic root of 4018424024 is about 1589.8345125289.

The spelling of 4018424024 in words is "four billion, eighteen million, four hundred twenty-four thousand, twenty-four".

Divisors: 1 2 4 8 23 46 92 184 21839261 43678522 87357044 174714088 502303003 1004606006 2009212012 4018424024