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234124313 = 3134991499
BaseRepresentation
bin11011111010001…
…11010000011001
3121022112202011212
431331013100121
5434413434223
635122032505
75542011113
oct1575072031
9538482155
10234124313
11110180075
12664a8735
13396745c7
14231463b3
151584a278
hexdf47419

234124313 has 8 divisors (see below), whose sum is σ = 235500000. Its totient is φ = 232753248.

The previous prime is 234124301. The next prime is 234124349. The reversal of 234124313 is 313421432.

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 234124313 - 210 = 234123289 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 155438 + ... + 156936.

It is an arithmetic number, because the mean of its divisors is an integer number (29437500).

Almost surely, 2234124313 is an apocalyptic number.

It is an amenable number.

234124313 is a deficient number, since it is larger than the sum of its proper divisors (1375687).

234124313 is a wasteful number, since it uses less digits than its factorization.

234124313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311.

The product of its digits is 1728, while the sum is 23.

The square root of 234124313 is about 15301.1212987807. The cubic root of 234124313 is about 616.3331188981. Note that the first 3 decimals are identical.

Adding to 234124313 its reverse (313421432), we get a palindrome (547545745).

The spelling of 234124313 in words is "two hundred thirty-four million, one hundred twenty-four thousand, three hundred thirteen".

Divisors: 1 313 499 1499 156187 469187 748001 234124313