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89240608682 = 279564813979
BaseRepresentation
bin101001100011100100…
…1111001111110101010
322112100022221122001222
41103013021321332222
52430231043434212
6104555131542042
76306315441461
oct1230711717652
9275308848058
1089240608682
1134934aa7165
12153665ba922
1385526b9cc4
1444681039d8
1524c4876c72
hex14c7279faa

89240608682 has 8 divisors (see below), whose sum is σ = 135555355200. Its totient is φ = 44055490284.

The previous prime is 89240608627. The next prime is 89240608687. The reversal of 89240608682 is 28680604298.

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

It is not an unprimeable number, because it can be changed into a prime (89240608687) 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, 282406832 + ... + 282407147.

It is an arithmetic number, because the mean of its divisors is an integer number (16944419400).

Almost surely, 289240608682 is an apocalyptic number.

89240608682 is a deficient number, since it is larger than the sum of its proper divisors (46314746518).

89240608682 is a wasteful number, since it uses less digits than its factorization.

89240608682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564814060.

The product of its (nonzero) digits is 2654208, while the sum is 53.

The spelling of 89240608682 in words is "eighty-nine billion, two hundred forty million, six hundred eight thousand, six hundred eighty-two".

Divisors: 1 2 79 158 564813979 1129627958 44620304341 89240608682