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107193061 is a prime number
BaseRepresentation
bin1100110001110…
…10001011100101
321110200222020101
412120322023211
5204420134221
614345304101
72441061133
oct630721345
9243628211
10107193061
1155564808
122ba95031
1319291861
1410344753
159625d91
hex663a2e5

107193061 has 2 divisors, whose sum is σ = 107193062. Its totient is φ = 107193060.

The previous prime is 107192989. The next prime is 107193091. The reversal of 107193061 is 160391701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99800100 + 7392961 = 9990^2 + 2719^2 .

It is an emirp because it is prime and its reverse (160391701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107193061 - 27 = 107192933 is a prime.

It is a super-2 number, since 2×1071930612 = 22980704653099442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107193091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53596530 + 53596531.

It is an arithmetic number, because the mean of its divisors is an integer number (53596531).

Almost surely, 2107193061 is an apocalyptic number.

It is an amenable number.

107193061 is a deficient number, since it is larger than the sum of its proper divisors (1).

107193061 is an equidigital number, since it uses as much as digits as its factorization.

107193061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 107193061 is about 10353.4081828159. The cubic root of 107193061 is about 475.0312976607.

The spelling of 107193061 in words is "one hundred seven million, one hundred ninety-three thousand, sixty-one".