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230203214141 = 1917370034443
BaseRepresentation
bin1101011001100100101…
…1100100100100111101
3211000012020221221021012
43112121023210210331
512232424010323031
6253430501445005
722426436014625
oct3263113444475
9730166857235
10230203214141
11896a0792aaa
1238746710765
1318928825514
14b1db507885
155ec4d3eb2b
hex35992e493d

230203214141 has 8 divisors (see below), whose sum is σ = 243719865120. Its totient is φ = 216826632432.

The previous prime is 230203214107. The next prime is 230203214149. The reversal of 230203214141 is 141412302032.

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

It is a cyclic number.

It is not a de Polignac number, because 230203214141 - 218 = 230202951997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230203214149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35013935 + ... + 35020508.

It is an arithmetic number, because the mean of its divisors is an integer number (30464983140).

Almost surely, 2230203214141 is an apocalyptic number.

It is an amenable number.

230203214141 is a deficient number, since it is larger than the sum of its proper divisors (13516650979).

230203214141 is a wasteful number, since it uses less digits than its factorization.

230203214141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70034635.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 230203214141 its reverse (141412302032), we get a palindrome (371615516173).

The spelling of 230203214141 in words is "two hundred thirty billion, two hundred three million, two hundred fourteen thousand, one hundred forty-one".

Divisors: 1 19 173 3287 70034443 1330654417 12115958639 230203214141