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107797066 = 21315432687
BaseRepresentation
bin1100110110011…
…01101001001010
321111211122202221
412123031221022
5210044001231
614410244254
72446155106
oct633155112
9244748687
10107797066
1155937593
123012668a
1319443760
1410460906
1596e4d11
hex66cda4a

107797066 has 16 divisors (see below), whose sum is σ = 174311424. Its totient is φ = 49701744.

The previous prime is 107797061. The next prime is 107797073. The reversal of 107797066 is 660797701.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (107797061) 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, 38775 + ... + 41461.

It is an arithmetic number, because the mean of its divisors is an integer number (10894464).

Almost surely, 2107797066 is an apocalyptic number.

107797066 is a deficient number, since it is larger than the sum of its proper divisors (66514358).

107797066 is a wasteful number, since it uses less digits than its factorization.

107797066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4245.

The product of its (nonzero) digits is 111132, while the sum is 43.

The square root of 107797066 is about 10382.5365879442. The cubic root of 107797066 is about 475.9218529761.

The spelling of 107797066 in words is "one hundred seven million, seven hundred ninety-seven thousand, sixty-six".

Divisors: 1 2 13 26 1543 2687 3086 5374 20059 34931 40118 69862 4146041 8292082 53898533 107797066