Search a number
-
+
12084230 = 251208423
BaseRepresentation
bin101110000110…
…010000000110
3211201221110002
4232012100012
511043143410
61111001302
7204466664
oct56062006
924657402
1012084230
116904074
124069232
132671442
141867c34
1510da7a5
hexb86406

12084230 has 8 divisors (see below), whose sum is σ = 21751632. Its totient is φ = 4833688.

The previous prime is 12084227. The next prime is 12084239. The reversal of 12084230 is 3248021.

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

It is a super-2 number, since 2×120842302 = 292057229385800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12084239) 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, 604202 + ... + 604221.

It is an arithmetic number, because the mean of its divisors is an integer number (2718954).

Almost surely, 212084230 is an apocalyptic number.

12084230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12084230 is a deficient number, since it is larger than the sum of its proper divisors (9667402).

12084230 is a wasteful number, since it uses less digits than its factorization.

12084230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208430.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 12084230 is about 3476.2379090045. The cubic root of 12084230 is about 229.4772627436.

The spelling of 12084230 in words is "twelve million, eighty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 1208423 2416846 6042115 12084230