Search a number
-
+
105464153 is a prime number
BaseRepresentation
bin1100100100101…
…00000101011001
321100110010121202
412102110011121
5203444323103
614244243545
72420300444
oct622240531
9240403552
10105464153
1154593863
122b3a05b5
1318b07932
141001465b
1593d3988
hex6494159

105464153 has 2 divisors, whose sum is σ = 105464154. Its totient is φ = 105464152.

The previous prime is 105464129. The next prime is 105464167. The reversal of 105464153 is 351464501.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82500889 + 22963264 = 9083^2 + 4792^2 .

It is an emirp because it is prime and its reverse (351464501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105464153 - 26 = 105464089 is a prime.

It is a super-2 number, since 2×1054641532 = 22245375136014818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105464113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52732076 + 52732077.

It is an arithmetic number, because the mean of its divisors is an integer number (52732077).

Almost surely, 2105464153 is an apocalyptic number.

It is an amenable number.

105464153 is a deficient number, since it is larger than the sum of its proper divisors (1).

105464153 is an equidigital number, since it uses as much as digits as its factorization.

105464153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 105464153 is about 10269.5741391744. The cubic root of 105464153 is about 472.4635291877.

The spelling of 105464153 in words is "one hundred five million, four hundred sixty-four thousand, one hundred fifty-three".