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107397916 = 2226849479
BaseRepresentation
bin1100110011011…
…00001100011100
321111002101020121
412121230030130
5204443213131
614353524324
72442603313
oct631541434
9244071217
10107397916
115569470a
122bb736a4
1319333b82
141039927a
159666911
hex666c31c

107397916 has 6 divisors (see below), whose sum is σ = 187946360. Its totient is φ = 53698956.

The previous prime is 107397907. The next prime is 107397947. The reversal of 107397916 is 619793701.

It is a super-3 number, since 3×1073979163 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13424736 + ... + 13424743.

Almost surely, 2107397916 is an apocalyptic number.

It is an amenable number.

107397916 is a deficient number, since it is larger than the sum of its proper divisors (80548444).

107397916 is a wasteful number, since it uses less digits than its factorization.

107397916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26849483 (or 26849481 counting only the distinct ones).

The product of its (nonzero) digits is 71442, while the sum is 43.

The square root of 107397916 is about 10363.2965797568. The cubic root of 107397916 is about 475.3337134157. Note that the first 3 decimals are identical.

It can be divided in two parts, 1073 and 97916, that added together give a palindrome (98989).

The spelling of 107397916 in words is "one hundred seven million, three hundred ninety-seven thousand, nine hundred sixteen".

Divisors: 1 2 4 26849479 53698958 107397916