Search a number
-
+
9196231 = 112573253
BaseRepresentation
bin100011000101…
…001011000111
3122022012212011
4203011023013
54323234411
6525035051
7141111112
oct43051307
918265764
109196231
1152112a0
1230b5a87
131b9ca75
141315579
15c19c21
hex8c52c7

9196231 has 8 divisors (see below), whose sum is σ = 10074384. Its totient is φ = 8325120.

The previous prime is 9196223. The next prime is 9196241. The reversal of 9196231 is 1326919.

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 9196231 - 23 = 9196223 is a prime.

It is a super-3 number, since 3×91962313 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9196193 and 9196202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9196241) 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, 1201 + ... + 4453.

It is an arithmetic number, because the mean of its divisors is an integer number (1259298).

Almost surely, 29196231 is an apocalyptic number.

9196231 is a deficient number, since it is larger than the sum of its proper divisors (878153).

9196231 is a wasteful number, since it uses less digits than its factorization.

9196231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3521.

The product of its digits is 2916, while the sum is 31.

The square root of 9196231 is about 3032.5288127238. The cubic root of 9196231 is about 209.5092926540.

The spelling of 9196231 in words is "nine million, one hundred ninety-six thousand, two hundred thirty-one".

Divisors: 1 11 257 2827 3253 35783 836021 9196231