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89214093039 = 31931136137097
BaseRepresentation
bin101001100010110010…
…0110000011011101111
322112021111001111110010
41103011210300123233
52430202301434124
6104552343344303
76305544164421
oct1230544603357
9275244044403
1089214093039
1134921036605
1215359752093
13854a064c86
1444647a0811
1524c238a529
hex14c59306ef

89214093039 has 32 divisors (see below), whose sum is σ = 129350338560. Its totient is φ = 54486604800.

The previous prime is 89214093013. The next prime is 89214093047. The reversal of 89214093039 is 93039041298.

It is not a de Polignac number, because 89214093039 - 231 = 87066609391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89214093439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2386339 + ... + 2423435.

It is an arithmetic number, because the mean of its divisors is an integer number (4042198080).

Almost surely, 289214093039 is an apocalyptic number.

89214093039 is a deficient number, since it is larger than the sum of its proper divisors (40136245521).

89214093039 is a wasteful number, since it uses less digits than its factorization.

89214093039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38511.

The product of its (nonzero) digits is 419904, while the sum is 48.

The spelling of 89214093039 in words is "eighty-nine billion, two hundred fourteen million, ninety-three thousand, thirty-nine".

Divisors: 1 3 19 31 57 93 589 1361 1767 4083 25859 37097 42191 77577 111291 126573 704843 801629 1150007 2114529 2404887 3450021 21850133 50489017 65550399 151467051 959291323 1565159527 2877873969 4695478581 29738031013 89214093039