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105660095 = 528437433
BaseRepresentation
bin1100100110000…
…11111010111111
321100211002101212
412103003322333
5204022110340
614252355035
72422044632
oct623037277
9240732355
10105660095
1154707aa2
122b475a7b
1318b75b88
1410065c19
159421a65
hex64c3ebf

105660095 has 8 divisors (see below), whose sum is σ = 126853776. Its totient is φ = 84486976.

The previous prime is 105660053. The next prime is 105660097. The reversal of 105660095 is 590066501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105660095 - 28 = 105659839 is a prime.

It is a super-2 number, since 2×1056600952 = 22328111350818050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105660097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10499 + ... + 17931.

It is an arithmetic number, because the mean of its divisors is an integer number (15856722).

Almost surely, 2105660095 is an apocalyptic number.

105660095 is a deficient number, since it is larger than the sum of its proper divisors (21193681).

105660095 is an equidigital number, since it uses as much as digits as its factorization.

105660095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10281.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 105660095 is about 10279.1096404309. The cubic root of 105660095 is about 472.7559450569.

The spelling of 105660095 in words is "one hundred five million, six hundred sixty thousand, ninety-five".

Divisors: 1 5 2843 7433 14215 37165 21132019 105660095