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89682338802 = 23713339160079
BaseRepresentation
bin101001110000101111…
…0111110001111110010
322120111010010211212210
41103201132332033302
52432132134320202
6105111031432550
76323261205420
oct1234136761762
9276433124783
1089682338802
1135041384581
121546a525756
1385c307c784
1444aaa4c110
1524ed52ec6c
hex14e17be3f2

89682338802 has 32 divisors (see below), whose sum is σ = 205004851200. Its totient is φ = 25621444368.

The previous prime is 89682338773. The next prime is 89682338803. The reversal of 89682338802 is 20883328698.

It is not an unprimeable number, because it can be changed into a prime (89682338803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480199 + ... + 640277.

It is an arithmetic number, because the mean of its divisors is an integer number (6406401600).

Almost surely, 289682338802 is an apocalyptic number.

89682338802 is an abundant number, since it is smaller than the sum of its proper divisors (115322512398).

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

89682338802 is a wasteful number, since it uses less digits than its factorization.

89682338802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173430.

The product of its (nonzero) digits is 7962624, while the sum is 57.

The spelling of 89682338802 in words is "eighty-nine billion, six hundred eighty-two million, three hundred thirty-eight thousand, eight hundred two".

Divisors: 1 2 3 6 7 14 21 42 13339 26678 40017 80034 93373 160079 186746 280119 320158 480237 560238 960474 1120553 2241106 3361659 6723318 2135293781 4270587562 6405881343 12811762686 14947056467 29894112934 44841169401 89682338802