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107201589 = 31112725579
BaseRepresentation
bin1100110001111…
…00010000110101
321110201101221020
412120330100311
5204420422324
614345411353
72441125035
oct630742065
9243641836
10107201589
1155570160
122ba99b59
13192956c1
14103478c5
159628679
hex663c435

107201589 has 16 divisors (see below), whose sum is σ = 157163520. Its totient is φ = 64456560.

The previous prime is 107201579. The next prime is 107201599. The reversal of 107201589 is 985102701.

It is an interprime number because it is at equal distance from previous prime (107201579) and next prime (107201599).

It is not a de Polignac number, because 107201589 - 28 = 107201333 is a prime.

It is a super-2 number, since 2×1072015892 = 22984361368249842, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107201519) 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 15 ways as a sum of consecutive naturals, for example, 8599 + ... + 16980.

It is an arithmetic number, because the mean of its divisors is an integer number (9822720).

Almost surely, 2107201589 is an apocalyptic number.

It is an amenable number.

107201589 is a deficient number, since it is larger than the sum of its proper divisors (49961931).

107201589 is a wasteful number, since it uses less digits than its factorization.

107201589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25720.

The product of its (nonzero) digits is 5040, while the sum is 33.

The square root of 107201589 is about 10353.8200196836. The cubic root of 107201589 is about 475.0438947432.

The spelling of 107201589 in words is "one hundred seven million, two hundred one thousand, five hundred eighty-nine".

Divisors: 1 3 11 33 127 381 1397 4191 25579 76737 281369 844107 3248533 9745599 35733863 107201589