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110032141 = 43259509
BaseRepresentation
bin1101000111011…
…11010100001101
321200001012201111
412203233110031
5211132012031
614530212021
72504154262
oct643572415
9250035644
10110032141
115712385a
1230a24011
1319a46b9b
1410883269
1599d71b1
hex68ef50d

110032141 has 6 divisors (see below), whose sum is σ = 112652430. Its totient is φ = 107471448.

The previous prime is 110032103. The next prime is 110032171. The reversal of 110032141 is 141230011.

It can be written as a sum of positive squares in only one way, i.e., 66748900 + 43283241 = 8170^2 + 6579^2 .

It is a de Polignac number, because none of the positive numbers 2k-110032141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110032171) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27906 + ... + 31603.

It is an arithmetic number, because the mean of its divisors is an integer number (18775405).

Almost surely, 2110032141 is an apocalyptic number.

It is an amenable number.

110032141 is a deficient number, since it is larger than the sum of its proper divisors (2620289).

110032141 is an frugal number, since it uses more digits than its factorization.

110032141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59595 (or 59552 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 110032141 is about 10489.6206318437. The cubic root of 110032141 is about 479.1886481393.

Adding to 110032141 its reverse (141230011), we get a palindrome (251262152).

The spelling of 110032141 in words is "one hundred ten million, thirty-two thousand, one hundred forty-one".

Divisors: 1 43 1849 59509 2558887 110032141