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107662133 = 536133301
BaseRepresentation
bin1100110101011…
…00101100110101
321111120210200102
412122230230311
5210030142013
614403323445
72445053525
oct632545465
9244523612
10107662133
1155855177
1230080585
13193c7207
1410427685
1596b9d58
hex66acb35

107662133 has 8 divisors (see below), whose sum is σ = 111495096. Its totient is φ = 103896000.

The previous prime is 107662129. The next prime is 107662141. The reversal of 107662133 is 331266701.

It can be written as a sum of positive squares in 4 ways, for example, as 8898289 + 98763844 = 2983^2 + 9938^2 .

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 107662133 - 22 = 107662129 is a prime.

It is a super-2 number, since 2×1076621332 = 23182269764219378, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 107662096 and 107662105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107661133) 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, 13418 + ... + 19883.

It is an arithmetic number, because the mean of its divisors is an integer number (13936887).

Almost surely, 2107662133 is an apocalyptic number.

It is an amenable number.

107662133 is a deficient number, since it is larger than the sum of its proper divisors (3832963).

107662133 is an equidigital number, since it uses as much as digits as its factorization.

107662133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33415.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 107662133 is about 10376.0364783476. The cubic root of 107662133 is about 475.7231945809.

The spelling of 107662133 in words is "one hundred seven million, six hundred sixty-two thousand, one hundred thirty-three".

Divisors: 1 53 61 3233 33301 1764953 2031361 107662133