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234124333 = 2291022377
BaseRepresentation
bin11011111010001…
…11010000101101
3121022112202012121
431331013100231
5434413434313
635122032541
75542011142
oct1575072055
9538482177
10234124333
11110180093
12664a8751
1339674611
14231463c9
151584a28d
hexdf4742d

234124333 has 4 divisors (see below), whose sum is σ = 235146940. Its totient is φ = 233101728.

The previous prime is 234124301. The next prime is 234124349. The reversal of 234124333 is 333421432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 229007689 + 5116644 = 15133^2 + 2262^2 .

It is a cyclic number.

It is not a de Polignac number, because 234124333 - 25 = 234124301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234124298 and 234124307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234124393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510960 + ... + 511417.

It is an arithmetic number, because the mean of its divisors is an integer number (58786735).

Almost surely, 2234124333 is an apocalyptic number.

It is an amenable number.

234124333 is a deficient number, since it is larger than the sum of its proper divisors (1022607).

234124333 is a wasteful number, since it uses less digits than its factorization.

234124333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022606.

The product of its digits is 5184, while the sum is 25.

The square root of 234124333 is about 15301.1219523275. The cubic root of 234124333 is about 616.3331364481. Note that the first 3 decimals are identical.

Adding to 234124333 its reverse (333421432), we get a palindrome (567545765).

The spelling of 234124333 in words is "two hundred thirty-four million, one hundred twenty-four thousand, three hundred thirty-three".

Divisors: 1 229 1022377 234124333