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444359102 = 21153381097
BaseRepresentation
bin11010011111000…
…110000110111110
31010222010210002112
4122133012012332
51402223442402
6112032054022
714003663405
oct3237060676
91128123075
10444359102
11208913630
12104994312
13710a32a5
144303063c
1529026e52
hex1a7c61be

444359102 has 16 divisors (see below), whose sum is σ = 740854512. Its totient is φ = 198169920.

The previous prime is 444359059. The next prime is 444359143. The reversal of 444359102 is 201953444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189383 + ... + 191714.

It is an arithmetic number, because the mean of its divisors is an integer number (46303407).

Almost surely, 2444359102 is an apocalyptic number.

444359102 is a deficient number, since it is larger than the sum of its proper divisors (296495410).

444359102 is a wasteful number, since it uses less digits than its factorization.

444359102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381163.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 444359102 is about 21079.8268968225. The cubic root of 444359102 is about 763.0939788862.

The spelling of 444359102 in words is "four hundred forty-four million, three hundred fifty-nine thousand, one hundred two".

Divisors: 1 2 11 22 53 106 583 1166 381097 762194 4192067 8384134 20198141 40396282 222179551 444359102