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234008411 = 71312172113
BaseRepresentation
bin11011111001010…
…10111101011011
3121022022212012012
431330222331123
5434401232121
635115340135
75541016160
oct1574527533
9538285165
10234008411
11110100a8a
126645164b
1339633920
1423116067
1515825c5b
hexdf2af5b

234008411 has 16 divisors (see below), whose sum is σ = 288383424. Its totient is φ = 184909824.

The previous prime is 234008399. The next prime is 234008413. The reversal of 234008411 is 114800432.

It is a cyclic number.

It is not a de Polignac number, because 234008411 - 210 = 234007387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234008413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109691 + ... + 111803.

It is an arithmetic number, because the mean of its divisors is an integer number (18023964).

Almost surely, 2234008411 is an apocalyptic number.

234008411 is a deficient number, since it is larger than the sum of its proper divisors (54375013).

234008411 is a wasteful number, since it uses less digits than its factorization.

234008411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 234008411 is about 15297.3334604434. Note that the first 3 decimals coincide. The cubic root of 234008411 is about 616.2313979631.

Adding to 234008411 its reverse (114800432), we get a palindrome (348808843).

The spelling of 234008411 in words is "two hundred thirty-four million, eight thousand, four hundred eleven".

Divisors: 1 7 13 91 1217 2113 8519 14791 15821 27469 110747 192283 2571521 18000647 33429773 234008411