Search a number
-
+
9880095 = 351934667
BaseRepresentation
bin100101101100…
…001000011111
3200120221221110
4211230020133
510012130340
6551433103
7146656641
oct45541037
920527843
109880095
115639075
123385793
13207c114
141452891
15d02680
hex96c21f

9880095 has 16 divisors (see below), whose sum is σ = 16640640. Its totient is φ = 4991904.

The previous prime is 9880093. The next prime is 9880127. The reversal of 9880095 is 5900889.

9880095 is nontrivially palindromic in base 7.

9880095 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9880095 - 21 = 9880093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9880093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17049 + ... + 17618.

It is an arithmetic number, because the mean of its divisors is an integer number (1040040).

Almost surely, 29880095 is an apocalyptic number.

9880095 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

9880095 is a deficient number, since it is larger than the sum of its proper divisors (6760545).

9880095 is a wasteful number, since it uses less digits than its factorization.

9880095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34694.

The product of its (nonzero) digits is 25920, while the sum is 39.

The square root of 9880095 is about 3143.2618408271. The cubic root of 9880095 is about 214.5789126141.

The spelling of 9880095 in words is "nine million, eight hundred eighty thousand, ninety-five".

Divisors: 1 3 5 15 19 57 95 285 34667 104001 173335 520005 658673 1976019 3293365 9880095