Search a number
-
+
9164101 = 59915299
BaseRepresentation
bin100010111101…
…010101000101
3122020120210011
4202331111011
54321222401
6524230221
7140615332
oct42752505
918216704
109164101
11519a141
12309b371
131b8b25b
141307989
15c10451
hex8bd545

9164101 has 4 divisors (see below), whose sum is σ = 9180000. Its totient is φ = 9148204.

The previous prime is 9164083. The next prime is 9164147. The reversal of 9164101 is 1014619.

9164101 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1014619 = 1953401.

It is a cyclic number.

It is not a de Polignac number, because 9164101 - 25 = 9164069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9164171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7051 + ... + 8248.

It is an arithmetic number, because the mean of its divisors is an integer number (2295000).

Almost surely, 29164101 is an apocalyptic number.

It is an amenable number.

9164101 is a deficient number, since it is larger than the sum of its proper divisors (15899).

9164101 is a wasteful number, since it uses less digits than its factorization.

9164101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15898.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 9164101 is about 3027.2266185405. The cubic root of 9164101 is about 209.2650118387.

The spelling of 9164101 in words is "nine million, one hundred sixty-four thousand, one hundred one".

Divisors: 1 599 15299 9164101