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230145352054 = 2196056456633
BaseRepresentation
bin1101011001010110111…
…0110110000101110110
3211000001020002020101221
43112111232312011312
512232314202231204
6253421033340554
722425134133532
oct3262556660566
9730036066357
10230145352054
11896710623a2
123872b26775a
13189198466b7
14b1d3964bc2
155ebec10654
hex3595bb6176

230145352054 has 8 divisors (see below), whose sum is σ = 363387398040. Its totient is φ = 109016219376.

The previous prime is 230145352051. The next prime is 230145352069. The reversal of 230145352054 is 450253541032.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230145352051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3028228279 + ... + 3028228354.

It is an arithmetic number, because the mean of its divisors is an integer number (45423424755).

Almost surely, 2230145352054 is an apocalyptic number.

230145352054 is a deficient number, since it is larger than the sum of its proper divisors (133242045986).

230145352054 is a wasteful number, since it uses less digits than its factorization.

230145352054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6056456654.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 230145352054 its reverse (450253541032), we get a palindrome (680398893086).

The spelling of 230145352054 in words is "two hundred thirty billion, one hundred forty-five million, three hundred fifty-two thousand, fifty-four".

Divisors: 1 2 19 38 6056456633 12112913266 115072676027 230145352054