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234030255 = 3541443859
BaseRepresentation
bin11011111001100…
…00010010101111
3121022100222011020
431330300102233
5434402432010
635120025223
75541136644
oct1574602257
9538328136
10234030255
11110116438
1266462213
1339640854
142311ddcb
151582c470
hexdf304af

234030255 has 32 divisors (see below), whose sum is σ = 384894720. Its totient is φ = 121355520.

The previous prime is 234030241. The next prime is 234030257. The reversal of 234030255 is 552030432.

It is not a de Polignac number, because 234030255 - 27 = 234030127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234030257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 272016 + ... + 272874.

It is an arithmetic number, because the mean of its divisors is an integer number (12027960).

Almost surely, 2234030255 is an apocalyptic number.

234030255 is a deficient number, since it is larger than the sum of its proper divisors (150864465).

234030255 is a wasteful number, since it uses less digits than its factorization.

234030255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 234030255 is about 15298.0474244264. The cubic root of 234030255 is about 616.2505718320.

Adding to 234030255 its reverse (552030432), we get a palindrome (786060687).

The spelling of 234030255 in words is "two hundred thirty-four million, thirty thousand, two hundred fifty-five".

Divisors: 1 3 5 15 41 123 205 443 615 859 1329 2215 2577 4295 6645 12885 18163 35219 54489 90815 105657 176095 272445 380537 528285 1141611 1902685 5708055 15602017 46806051 78010085 234030255