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107384037 = 335794679
BaseRepresentation
bin1100110011010…
…00110011100101
321111001200012120
412121220303211
5204442242122
614353340153
72442514665
oct631506345
9244050176
10107384037
1155685242
122bb67659
131932a767
14103941a5
15966275c
hex6668ce5

107384037 has 4 divisors (see below), whose sum is σ = 143178720. Its totient is φ = 71589356.

The previous prime is 107384009. The next prime is 107384047. The reversal of 107384037 is 730483701.

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, and also an emirpimes, since its reverse is a distinct semiprime: 730483701 = 3243494567.

It is a cyclic number.

It is not a de Polignac number, because 107384037 - 215 = 107351269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107383989 and 107384007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107384047) 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, 17897337 + ... + 17897342.

It is an arithmetic number, because the mean of its divisors is an integer number (35794680).

Almost surely, 2107384037 is an apocalyptic number.

It is an amenable number.

107384037 is a deficient number, since it is larger than the sum of its proper divisors (35794683).

107384037 is an equidigital number, since it uses as much as digits as its factorization.

107384037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35794682.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 107384037 is about 10362.6269352901. The cubic root of 107384037 is about 475.3132367899.

The spelling of 107384037 in words is "one hundred seven million, three hundred eighty-four thousand, thirty-seven".

Divisors: 1 3 35794679 107384037