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98004449 = 2335312071
BaseRepresentation
bin1011101011101…
…10110111100001
320211102010211102
411311312313201
5200042120244
613420324145
72300011154
oct565666741
9224363742
1098004449
1150359214
12289a3655
13173c53ca
14d031c9b
15890d54e
hex5d76de1

98004449 has 8 divisors (see below), whose sum is σ = 102563712. Its totient is φ = 93470080.

The previous prime is 98004437. The next prime is 98004461. The reversal of 98004449 is 94440089.

It is an interprime number because it is at equal distance from previous prime (98004437) and next prime (98004461).

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

It is a cyclic number.

It is not a de Polignac number, because 98004449 - 24 = 98004433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98004419) by changing a digit.

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, 2084 + ... + 14154.

It is an arithmetic number, because the mean of its divisors is an integer number (12820464).

Almost surely, 298004449 is an apocalyptic number.

It is an amenable number.

98004449 is a deficient number, since it is larger than the sum of its proper divisors (4559263).

98004449 is a wasteful number, since it uses less digits than its factorization.

98004449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12447.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 98004449 is about 9899.7196424949. The cubic root of 98004449 is about 461.0506059136.

The spelling of 98004449 in words is "ninety-eight million, four thousand, four hundred forty-nine".

Divisors: 1 23 353 8119 12071 277633 4261063 98004449