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107659193 is a prime number
BaseRepresentation
bin1100110101010…
…11111110111001
321111120122122112
412122223332321
5210030043233
614403302105
72445042125
oct632537671
9244518575
10107659193
1155852a44
123007a935
13193c5a85
1410426585
1596b9048
hex66abfb9

107659193 has 2 divisors, whose sum is σ = 107659194. Its totient is φ = 107659192.

The previous prime is 107659177. The next prime is 107659207. The reversal of 107659193 is 391956701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95804944 + 11854249 = 9788^2 + 3443^2 .

It is an emirp because it is prime and its reverse (391956701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107659193 - 24 = 107659177 is a prime.

It is a super-2 number, since 2×1076591932 = 23181003674822498, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107659193.

It is not a weakly prime, because it can be changed into another prime (107659103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53829596 + 53829597.

It is an arithmetic number, because the mean of its divisors is an integer number (53829597).

Almost surely, 2107659193 is an apocalyptic number.

It is an amenable number.

107659193 is a deficient number, since it is larger than the sum of its proper divisors (1).

107659193 is an equidigital number, since it uses as much as digits as its factorization.

107659193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51030, while the sum is 41.

The square root of 107659193 is about 10375.8948047867. The cubic root of 107659193 is about 475.7188642471.

The spelling of 107659193 in words is "one hundred seven million, six hundred fifty-nine thousand, one hundred ninety-three".