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234103325 = 5257716229
BaseRepresentation
bin11011111010000…
…10001000011101
3121022111200101112
431331002020131
5434412301300
635121351405
75541562661
oct1575021035
9538450345
10234103325
11110166325
1266498565
1339667ba1
142313c8a1
1515843e35
hexdf4221d

234103325 has 12 divisors (see below), whose sum is σ = 290809140. Its totient is φ = 186946560.

The previous prime is 234103321. The next prime is 234103339. The reversal of 234103325 is 523301432.

234103325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 58461316 + 175642009 = 7646^2 + 13253^2 .

It is not a de Polignac number, because 234103325 - 22 = 234103321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234103325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234103321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6311 + ... + 22539.

It is an arithmetic number, because the mean of its divisors is an integer number (24234095).

Almost surely, 2234103325 is an apocalyptic number.

234103325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234103325 is a deficient number, since it is larger than the sum of its proper divisors (56705815).

234103325 is a wasteful number, since it uses less digits than its factorization.

234103325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16816 (or 16811 counting only the distinct ones).

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

The square root of 234103325 is about 15300.4354513197. The cubic root of 234103325 is about 616.3147013519.

Adding to 234103325 its reverse (523301432), we get a palindrome (757404757).

The spelling of 234103325 in words is "two hundred thirty-four million, one hundred three thousand, three hundred twenty-five".

Divisors: 1 5 25 577 2885 14425 16229 81145 405725 9364133 46820665 234103325