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234482605 = 5731216113
BaseRepresentation
bin11011111100111…
…10101110101101
3121100012221122221
431332132232231
5440011420410
635133435341
75545032520
oct1576365655
9540187587
10234482605
111103a5285
126663bb51
133976b706
14231dabb7
15158bb4da
hexdf9ebad

234482605 has 16 divisors (see below), whose sum is σ = 331951104. Its totient is φ = 155600640.

The previous prime is 234482551. The next prime is 234482621. The reversal of 234482605 is 506284432.

It is not a de Polignac number, because 234482605 - 29 = 234482093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106972 + ... + 109141.

It is an arithmetic number, because the mean of its divisors is an integer number (20746944).

Almost surely, 2234482605 is an apocalyptic number.

It is an amenable number.

234482605 is a deficient number, since it is larger than the sum of its proper divisors (97468499).

234482605 is a wasteful number, since it uses less digits than its factorization.

234482605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216156.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 234482605 is about 15312.8248536970. The cubic root of 234482605 is about 616.6473603241.

The spelling of 234482605 in words is "two hundred thirty-four million, four hundred eighty-two thousand, six hundred five".

Divisors: 1 5 7 31 35 155 217 1085 216113 1080565 1512791 6699503 7563955 33497515 46896521 234482605