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69241098 = 2313188093
BaseRepresentation
bin1000010000010…
…00100100001010
311211021210221010
410020020210022
5120211203343
610512024350
71500353043
oct410104412
9154253833
1069241098
11360a2953
121b2320b6
1311464284
1492a58ca
15612ad33
hex420890a

69241098 has 16 divisors (see below), whose sum is σ = 139540896. Its totient is φ = 22903920.

The previous prime is 69241061. The next prime is 69241099. The reversal of 69241098 is 89014296.

It is not an unprimeable number, because it can be changed into a prime (69241099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43261 + ... + 44832.

It is an arithmetic number, because the mean of its divisors is an integer number (8721306).

Almost surely, 269241098 is an apocalyptic number.

69241098 is an abundant number, since it is smaller than the sum of its proper divisors (70299798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69241098 is a wasteful number, since it uses less digits than its factorization.

69241098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88229.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 69241098 is about 8321.1236020143. The cubic root of 69241098 is about 410.6337571253.

The spelling of 69241098 in words is "sixty-nine million, two hundred forty-one thousand, ninety-eight".

Divisors: 1 2 3 6 131 262 393 786 88093 176186 264279 528558 11540183 23080366 34620549 69241098