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98240682 = 2323711889
BaseRepresentation
bin1011101101100…
…00100010101010
320211212010212210
411312300202222
5200122200212
613425345550
72302013661
oct566604252
9224763783
1098240682
11504aa751
1228a982b6
1317478aa7
14d093dd8
15895853c
hex5db08aa

98240682 has 16 divisors (see below), whose sum is σ = 205024320. Its totient is φ = 31323072.

The previous prime is 98240677. The next prime is 98240689. The reversal of 98240682 is 28604289.

It is a self number, because there is not a number n which added to its sum of digits gives 98240682.

It is not an unprimeable number, because it can be changed into a prime (98240689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355807 + ... + 356082.

It is an arithmetic number, because the mean of its divisors is an integer number (12814020).

Almost surely, 298240682 is an apocalyptic number.

98240682 is an abundant number, since it is smaller than the sum of its proper divisors (106783638).

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

98240682 is a wasteful number, since it uses less digits than its factorization.

98240682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711917.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 98240682 is about 9911.6437587314. The cubic root of 98240682 is about 461.4207522858.

The spelling of 98240682 in words is "ninety-eight million, two hundred forty thousand, six hundred eighty-two".

Divisors: 1 2 3 6 23 46 69 138 711889 1423778 2135667 4271334 16373447 32746894 49120341 98240682