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334201231 = 7133672541
BaseRepresentation
bin10011111010111…
…000000110001111
3212021212011220101
4103322320012033
51141023414411
653055031531
711165443420
oct2372700617
9767764811
10334201231
11161714371
1293b0b5a7
1354314110
1432557647
151e5178c1
hex13eb818f

334201231 has 8 divisors (see below), whose sum is σ = 411324704. Its totient is φ = 264422880.

The previous prime is 334201213. The next prime is 334201237. The reversal of 334201231 is 132102433.

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 334201231 - 217 = 334070159 is a prime.

It is a super-2 number, since 2×3342012312 = 223380925603830722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334201199 and 334201208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334201237) 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, 1836180 + ... + 1836361.

It is an arithmetic number, because the mean of its divisors is an integer number (51415588).

Almost surely, 2334201231 is an apocalyptic number.

334201231 is a deficient number, since it is larger than the sum of its proper divisors (77123473).

334201231 is a wasteful number, since it uses less digits than its factorization.

334201231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3672561.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 334201231 is about 18281.1714887203. The cubic root of 334201231 is about 693.9625194651.

Adding to 334201231 its reverse (132102433), we get a palindrome (466303664).

The spelling of 334201231 in words is "three hundred thirty-four million, two hundred one thousand, two hundred thirty-one".

Divisors: 1 7 13 91 3672541 25707787 47743033 334201231