Search a number
-
+
107763473 is a prime number
BaseRepresentation
bin1100110110001…
…01011100010001
321111202221200202
412123011130101
5210041412343
614405424545
72445655136
oct633053421
9244687622
10107763473
1155914324
123010b155
131943138c
141045258d
1596d9db8
hex66c5711

107763473 has 2 divisors, whose sum is σ = 107763474. Its totient is φ = 107763472.

The previous prime is 107763463. The next prime is 107763511. The reversal of 107763473 is 374367701.

It is an a-pointer prime, because the next prime (107763511) can be obtained adding 107763473 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96687889 + 11075584 = 9833^2 + 3328^2 .

It is a cyclic number.

It is not a de Polignac number, because 107763473 - 214 = 107747089 is a prime.

It is a super-2 number, since 2×1077634732 = 23225932226043458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (107763463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53881736 + 53881737.

It is an arithmetic number, because the mean of its divisors is an integer number (53881737).

Almost surely, 2107763473 is an apocalyptic number.

It is an amenable number.

107763473 is a deficient number, since it is larger than the sum of its proper divisors (1).

107763473 is an equidigital number, since it uses as much as digits as its factorization.

107763473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74088, while the sum is 38.

The square root of 107763473 is about 10380.9186973023. The cubic root of 107763473 is about 475.8724103693.

The spelling of 107763473 in words is "one hundred seven million, seven hundred sixty-three thousand, four hundred seventy-three".