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107066241 = 3211896249
BaseRepresentation
bin1100110000110…
…11001110000001
321110110112021100
412120123032001
5204402104431
614342445013
72440022322
oct630331601
9243415240
10107066241
11554884a7
122ba33769
1319248c09
1410310449
1595ed4e6
hex661b381

107066241 has 6 divisors (see below), whose sum is σ = 154651250. Its totient is φ = 71377488.

The previous prime is 107066237. The next prime is 107066249. The reversal of 107066241 is 142660701.

It can be written as a sum of positive squares in only one way, i.e., 106812225 + 254016 = 10335^2 + 504^2 .

It is not a de Polignac number, because 107066241 - 22 = 107066237 is a prime.

It is a super-2 number, since 2×1070662412 = 22926359923740162, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (107066249) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5948116 + ... + 5948133.

Almost surely, 2107066241 is an apocalyptic number.

It is an amenable number.

107066241 is a deficient number, since it is larger than the sum of its proper divisors (47585009).

107066241 is a wasteful number, since it uses less digits than its factorization.

107066241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11896255 (or 11896252 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 107066241 is about 10347.2818169798. The cubic root of 107066241 is about 474.8438873868.

The spelling of 107066241 in words is "one hundred seven million, sixty-six thousand, two hundred forty-one".

Divisors: 1 3 9 11896249 35688747 107066241