Search a number
-
+
107171133 = 335723711
BaseRepresentation
bin1100110001101…
…00110100111101
321110122212011020
412120310310331
5204413434013
614345014353
72440640166
oct630646475
9243585136
10107171133
115554a293
122ba843b9
1319284894
141033a76d
15961e623
hex6634d3d

107171133 has 4 divisors (see below), whose sum is σ = 142894848. Its totient is φ = 71447420.

The previous prime is 107171117. The next prime is 107171143. The reversal of 107171133 is 331171701.

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 107171133 - 24 = 107171117 is a prime.

It is a super-3 number, since 3×1071711333 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107171143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17861853 + ... + 17861858.

It is an arithmetic number, because the mean of its divisors is an integer number (35723712).

Almost surely, 2107171133 is an apocalyptic number.

It is an amenable number.

107171133 is a deficient number, since it is larger than the sum of its proper divisors (35723715).

107171133 is an equidigital number, since it uses as much as digits as its factorization.

107171133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35723714.

The product of its (nonzero) digits is 441, while the sum is 24.

The square root of 107171133 is about 10352.3491536945. The cubic root of 107171133 is about 474.9989037833.

The spelling of 107171133 in words is "one hundred seven million, one hundred seventy-one thousand, one hundred thirty-three".

Divisors: 1 3 35723711 107171133