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105695061 = 335231687
BaseRepresentation
bin1100100110011…
…00011101010101
321100212212100220
412103030131111
5204024220221
614253224553
72422251603
oct623143525
9240785326
10105695061
115473129a
122b492159
1318b88a74
1410074873
15942c0c6
hex64cc755

105695061 has 4 divisors (see below), whose sum is σ = 140926752. Its totient is φ = 70463372.

The previous prime is 105695039. The next prime is 105695063. The reversal of 105695061 is 160596501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105695061 - 210 = 105694037 is a prime.

It is a super-2 number, since 2×1056950612 = 22342891839587442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105695063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17615841 + ... + 17615846.

It is an arithmetic number, because the mean of its divisors is an integer number (35231688).

Almost surely, 2105695061 is an apocalyptic number.

It is an amenable number.

105695061 is a deficient number, since it is larger than the sum of its proper divisors (35231691).

105695061 is an equidigital number, since it uses as much as digits as its factorization.

105695061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35231690.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 105695061 is about 10280.8103279849. The cubic root of 105695061 is about 472.8080888716.

The spelling of 105695061 in words is "one hundred five million, six hundred ninety-five thousand, sixty-one".

Divisors: 1 3 35231687 105695061