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334031230 = 251319713043
BaseRepresentation
bin10011111010001…
…110100101111110
3212021112112201001
4103322032211332
51141002444410
653051240514
711164134661
oct2372164576
9767475631
10334031230
11161608675
1293a4913a
1354284920
14325116d8
151e4d233a
hex13e8e97e

334031230 has 32 divisors (see below), whose sum is σ = 650843424. Its totient is φ = 122699136.

The previous prime is 334031221. The next prime is 334031233. The reversal of 334031230 is 32130433.

It is a super-2 number, since 2×3340312302 = 223153725230625800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334031198 and 334031207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334031233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19089 + ... + 32131.

It is an arithmetic number, because the mean of its divisors is an integer number (20338857).

Almost surely, 2334031230 is an apocalyptic number.

334031230 is a deficient number, since it is larger than the sum of its proper divisors (316812194).

334031230 is a wasteful number, since it uses less digits than its factorization.

334031230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13260.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 334031230 is about 18276.5212773110. The cubic root of 334031230 is about 693.8448315567.

Adding to 334031230 its reverse (32130433), we get a palindrome (366161663).

The spelling of 334031230 in words is "three hundred thirty-four million, thirty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 197 394 985 1970 2561 5122 12805 13043 25610 26086 65215 130430 169559 339118 847795 1695590 2569471 5138942 12847355 25694710 33403123 66806246 167015615 334031230