Search a number
-
+
234097406 = 2139842077
BaseRepresentation
bin11011111010000…
…00101011111110
3121022111101021022
431331000223332
5434412104111
635121304142
75541536504
oct1575005376
9538441238
10234097406
11110161934
1266495052
133966529a
142313a674
15158422db
hexdf40afe

234097406 has 8 divisors (see below), whose sum is σ = 353672760. Its totient is φ = 116206488.

The previous prime is 234097403. The next prime is 234097417. The reversal of 234097406 is 604790432.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234097403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420761 + ... + 421316.

It is an arithmetic number, because the mean of its divisors is an integer number (44209095).

Almost surely, 2234097406 is an apocalyptic number.

234097406 is a deficient number, since it is larger than the sum of its proper divisors (119575354).

234097406 is a wasteful number, since it uses less digits than its factorization.

234097406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842218.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 234097406 is about 15300.2420242296. The cubic root of 234097406 is about 616.3095070679.

The spelling of 234097406 in words is "two hundred thirty-four million, ninety-seven thousand, four hundred six".

Divisors: 1 2 139 278 842077 1684154 117048703 234097406