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234034054145 = 557181973399
BaseRepresentation
bin1101100111110110000…
…1000100010000000001
3211101002020100202211022
43121331201010100001
512313300204213040
6255302545555225
722623403431443
oct3317541042001
9741066322738
10234034054145
1190287138881
1239435645b15
13190b939a058
14b4821c6493
15614b2ed6b5
hex367d844401

234034054145 has 8 divisors (see below), whose sum is σ = 281332708800. Its totient is φ = 186899347440.

The previous prime is 234034054087. The next prime is 234034054169. The reversal of 234034054145 is 541450430432.

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

It is not a de Polignac number, because 234034054145 - 26 = 234034054081 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40983845 + ... + 40989554.

It is an arithmetic number, because the mean of its divisors is an integer number (35166588600).

Almost surely, 2234034054145 is an apocalyptic number.

It is an amenable number.

234034054145 is a deficient number, since it is larger than the sum of its proper divisors (47298654655).

234034054145 is an equidigital number, since it uses as much as digits as its factorization.

234034054145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81973975.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 234034054145 its reverse (541450430432), we get a palindrome (775484484577).

The spelling of 234034054145 in words is "two hundred thirty-four billion, thirty-four million, fifty-four thousand, one hundred forty-five".

Divisors: 1 5 571 2855 81973399 409866995 46806810829 234034054145