Search a number
-
+
9148097 = 76072153
BaseRepresentation
bin100010111001…
…011011000001
3122012202211102
4202321123001
54320214342
6524024145
7140520560
oct42713301
918182742
109148097
115189112
123092055
131b83b9a
141301bd7
15c0a832
hex8b96c1

9148097 has 8 divisors (see below), whose sum is σ = 10477056. Its totient is φ = 7824672.

The previous prime is 9148037. The next prime is 9148099. The reversal of 9148097 is 7908419.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9148097 - 212 = 9144001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9148097.

It is not an unprimeable number, because it can be changed into a prime (9148099) 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 in 7 ways as a sum of consecutive naturals, for example, 3173 + ... + 5325.

It is an arithmetic number, because the mean of its divisors is an integer number (1309632).

Almost surely, 29148097 is an apocalyptic number.

It is an amenable number.

9148097 is a deficient number, since it is larger than the sum of its proper divisors (1328959).

9148097 is a wasteful number, since it uses less digits than its factorization.

9148097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2767.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 9148097 is about 3024.5821198969. The cubic root of 9148097 is about 209.1431221327.

The spelling of 9148097 in words is "nine million, one hundred forty-eight thousand, ninety-seven".

Divisors: 1 7 607 2153 4249 15071 1306871 9148097