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107235701 = 733146297
BaseRepresentation
bin1100110010001…
…00100101110101
321110210010201122
412121010211311
5204423020301
614350233325
72441326346
oct631044565
9243703648
10107235701
1155593851
122bab5845
13192a80a1
14103560cd
15963381b
hex6644975

107235701 has 4 divisors (see below), whose sum is σ = 107382732. Its totient is φ = 107088672.

The previous prime is 107235691. The next prime is 107235703. The reversal of 107235701 is 107532701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 107532701 = 176325453.

It can be written as a sum of positive squares in 2 ways, for example, as 58599025 + 48636676 = 7655^2 + 6974^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107235701 is a prime.

It is a super-2 number, since 2×1072357012 = 22998991137922802, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107235703) 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 3 ways as a sum of consecutive naturals, for example, 72416 + ... + 73881.

It is an arithmetic number, because the mean of its divisors is an integer number (26845683).

Almost surely, 2107235701 is an apocalyptic number.

It is an amenable number.

107235701 is a deficient number, since it is larger than the sum of its proper divisors (147031).

107235701 is an equidigital number, since it uses as much as digits as its factorization.

107235701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147030.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 107235701 is about 10355.4672033665. The cubic root of 107235701 is about 475.0942763933.

The spelling of 107235701 in words is "one hundred seven million, two hundred thirty-five thousand, seven hundred one".

Divisors: 1 733 146297 107235701