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107137141 = 414096389
BaseRepresentation
bin1100110001011…
…00100001110101
321110121010112021
412120230201311
5204411342031
614344153141
72440436116
oct630544165
9243533467
10107137141
11555267a1
122ba687b1
1319272277
141032c20d
159614511
hex662c875

107137141 has 8 divisors (see below), whose sum is σ = 110035800. Its totient is φ = 104252160.

The previous prime is 107137133. The next prime is 107137157. The reversal of 107137141 is 141731701.

It can be written as a sum of positive squares in 4 ways, for example, as 14641 + 107122500 = 121^2 + 10350^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107137141 - 23 = 107137133 is a prime.

It is a super-2 number, since 2×1071371412 = 22956733963307762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107137741) 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, 13575 + ... + 19963.

It is an arithmetic number, because the mean of its divisors is an integer number (13754475).

Almost surely, 2107137141 is an apocalyptic number.

It is an amenable number.

107137141 is a deficient number, since it is larger than the sum of its proper divisors (2898659).

107137141 is an equidigital number, since it uses as much as digits as its factorization.

107137141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6839.

The product of its (nonzero) digits is 588, while the sum is 25.

The square root of 107137141 is about 10350.7072705202. The cubic root of 107137141 is about 474.9486792199.

Adding to 107137141 its reverse (141731701), we get a palindrome (248868842).

The spelling of 107137141 in words is "one hundred seven million, one hundred thirty-seven thousand, one hundred forty-one".

Divisors: 1 41 409 6389 16769 261949 2613101 107137141