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107740103 = 199953897
BaseRepresentation
bin1100110101111…
…11101111000111
321111201202122012
412122333233013
5210040140403
614405124435
72445530042
oct632775707
9244652565
10107740103
11558a8809
12300b971b
1319423853
1410447c59
1596d2ed8
hex66bfbc7

107740103 has 4 divisors (see below), whose sum is σ = 107796000. Its totient is φ = 107684208.

The previous prime is 107740099. The next prime is 107740111. The reversal of 107740103 is 301047701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 107740103 - 22 = 107740099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107740123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24950 + ... + 28947.

It is an arithmetic number, because the mean of its divisors is an integer number (26949000).

Almost surely, 2107740103 is an apocalyptic number.

107740103 is a deficient number, since it is larger than the sum of its proper divisors (55897).

107740103 is an equidigital number, since it uses as much as digits as its factorization.

107740103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55896.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 107740103 is about 10379.7930133505. The cubic root of 107740103 is about 475.8380080437.

Adding to 107740103 its reverse (301047701), we get a palindrome (408787804).

The spelling of 107740103 in words is "one hundred seven million, seven hundred forty thousand, one hundred three".

Divisors: 1 1999 53897 107740103