Search a number
-
+
334025231 = 1740794817
BaseRepresentation
bin10011111010001…
…101001000001111
3212021112020110212
4103322031020033
51141002301411
653051153035
711164111331
oct2372151017
9767466425
10334025231
11161604111
1293a4577b
1354281c87
143250d451
151e4d068b
hex13e8d20f

334025231 has 8 divisors (see below), whose sum is σ = 353833920. Its totient is φ = 314234368.

The previous prime is 334025227. The next prime is 334025257. The reversal of 334025231 is 132520433.

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 334025231 - 22 = 334025227 is a prime.

It is a super-2 number, since 2×3340252312 = 223145709889206722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334025197 and 334025206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334025221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66935 + ... + 71751.

It is an arithmetic number, because the mean of its divisors is an integer number (44229240).

Almost surely, 2334025231 is an apocalyptic number.

334025231 is a deficient number, since it is larger than the sum of its proper divisors (19808689).

334025231 is a wasteful number, since it uses less digits than its factorization.

334025231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8913.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 334025231 is about 18276.3571589089. The cubic root of 334025231 is about 693.8406778532.

Adding to 334025231 its reverse (132520433), we get a palindrome (466545664).

The spelling of 334025231 in words is "three hundred thirty-four million, twenty-five thousand, two hundred thirty-one".

Divisors: 1 17 4079 4817 69343 81889 19648543 334025231