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107267141 = 195645639
BaseRepresentation
bin1100110010011…
…00010001000101
321110211201212002
412121030101011
5204430022031
614351035045
72441520122
oct631142105
9243751762
10107267141
1155605433
122bb0ba85
13192b94a7
1410363749
15963cccb
hex664c445

107267141 has 4 divisors (see below), whose sum is σ = 112912800. Its totient is φ = 101621484.

The previous prime is 107267137. The next prime is 107267183. The reversal of 107267141 is 141762701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 107267141 - 22 = 107267137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107267131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2822801 + ... + 2822838.

It is an arithmetic number, because the mean of its divisors is an integer number (28228200).

Almost surely, 2107267141 is an apocalyptic number.

It is an amenable number.

107267141 is a deficient number, since it is larger than the sum of its proper divisors (5645659).

107267141 is an equidigital number, since it uses as much as digits as its factorization.

107267141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5645658.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 107267141 is about 10356.9851308187. The cubic root of 107267141 is about 475.1407021774.

The spelling of 107267141 in words is "one hundred seven million, two hundred sixty-seven thousand, one hundred forty-one".

Divisors: 1 19 5645639 107267141