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105675793 is a prime number
BaseRepresentation
bin1100100110001…
…11110000010001
321100211212221021
412103013300101
5204023111133
614252555441
72422141456
oct623076021
9240755837
10105675793
1154718873
122b482b81
1318b80072
141006b82d
15942652d
hex64c7c11

105675793 has 2 divisors, whose sum is σ = 105675794. Its totient is φ = 105675792.

The previous prime is 105675781. The next prime is 105675803. The reversal of 105675793 is 397576501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99440784 + 6235009 = 9972^2 + 2497^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-105675793 is a prime.

It is a super-2 number, since 2×1056757932 = 22334746452357698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105676793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52837896 + 52837897.

It is an arithmetic number, because the mean of its divisors is an integer number (52837897).

Almost surely, 2105675793 is an apocalyptic number.

It is an amenable number.

105675793 is a deficient number, since it is larger than the sum of its proper divisors (1).

105675793 is an equidigital number, since it uses as much as digits as its factorization.

105675793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 198450, while the sum is 43.

The square root of 105675793 is about 10279.8731996071. The cubic root of 105675793 is about 472.7793564666.

The spelling of 105675793 in words is "one hundred five million, six hundred seventy-five thousand, seven hundred ninety-three".