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107505901 is a prime number
BaseRepresentation
bin1100110100001…
…10100011101101
321111021212101001
412122012203231
5210010142101
614400120301
72443533166
oct632064355
9244255331
10107505901
1155758858
1230006091
1319371079
14103c676d
159688901
hex66868ed

107505901 has 2 divisors, whose sum is σ = 107505902. Its totient is φ = 107505900.

The previous prime is 107505883. The next prime is 107505917. The reversal of 107505901 is 109505701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93141801 + 14364100 = 9651^2 + 3790^2 .

It is a cyclic number.

It is not a de Polignac number, because 107505901 - 25 = 107505869 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 107505901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107505961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53752950 + 53752951.

It is an arithmetic number, because the mean of its divisors is an integer number (53752951).

Almost surely, 2107505901 is an apocalyptic number.

It is an amenable number.

107505901 is a deficient number, since it is larger than the sum of its proper divisors (1).

107505901 is an equidigital number, since it uses as much as digits as its factorization.

107505901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1575, while the sum is 28.

The square root of 107505901 is about 10368.5052442481. The cubic root of 107505901 is about 475.4929707501.

The spelling of 107505901 in words is "one hundred seven million, five hundred five thousand, nine hundred one".