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107505133 = 1372113719
BaseRepresentation
bin1100110100001…
…10010111101101
321111021211022121
412122012113231
5210010131013
614400112541
72443531021
oct632062755
9244254277
10107505133
115575821a
1230005751
1319370908
14103c6381
15968858d
hex66865ed

107505133 has 8 divisors (see below), whose sum is σ = 108832320. Its totient is φ = 106186080.

The previous prime is 107505103. The next prime is 107505187. The reversal of 107505133 is 331505701.

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 107505133 - 213 = 107496941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107505098 and 107505107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107505103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27048 + ... + 30766.

It is an arithmetic number, because the mean of its divisors is an integer number (13604040).

Almost surely, 2107505133 is an apocalyptic number.

It is an amenable number.

107505133 is a deficient number, since it is larger than the sum of its proper divisors (1327187).

107505133 is a wasteful number, since it uses less digits than its factorization.

107505133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067.

The product of its (nonzero) digits is 1575, while the sum is 25.

The square root of 107505133 is about 10368.4682089497. The cubic root of 107505133 is about 475.4918384728.

The spelling of 107505133 in words is "one hundred seven million, five hundred five thousand, one hundred thirty-three".

Divisors: 1 137 211 3719 28907 509503 784709 107505133