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234050005 = 576687143
BaseRepresentation
bin11011111001101…
…01000111010101
3121022101222020201
431330311013111
5434404100010
635120300501
75541251350
oct1574650725
9538358221
10234050005
1111012a262
1266471731
1339649837
1423127297
151583323a
hexdf351d5

234050005 has 8 divisors (see below), whose sum is σ = 320982912. Its totient is φ = 160491408.

The previous prime is 234049997. The next prime is 234050021. The reversal of 234050005 is 500050432.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 234050005 - 23 = 234049997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3343537 + ... + 3343606.

It is an arithmetic number, because the mean of its divisors is an integer number (40122864).

Almost surely, 2234050005 is an apocalyptic number.

It is an amenable number.

234050005 is a deficient number, since it is larger than the sum of its proper divisors (86932907).

234050005 is an equidigital number, since it uses as much as digits as its factorization.

234050005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6687155.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 234050005 is about 15298.6929180241. The cubic root of 234050005 is about 616.2679066369.

The spelling of 234050005 in words is "two hundred thirty-four million, fifty thousand, five".

Divisors: 1 5 7 35 6687143 33435715 46810001 234050005