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30230322122302 = 278919191527529
BaseRepresentation
bin1101101111110100010111…
…00111001000111000111110
310222000222202010101212002021
412313322023213020320332
512430243144430403202
6144143341313350354
76240032364210151
oct667721347107076
9128028663355067
1030230322122302
1196a567580a565
123482a098683ba
1313b3926798713
147672265a7c98
153765602a5a37
hex1b7e8b9c8e3e

30230322122302 has 8 divisors (see below), whose sum is σ = 45346058002800. Its totient is φ = 15114969454704.

The previous prime is 30230322122281. The next prime is 30230322122317. The reversal of 30230322122302 is 20322122303203.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95605927 + ... + 95921602.

It is an arithmetic number, because the mean of its divisors is an integer number (5668257250350).

Almost surely, 230230322122302 is an apocalyptic number.

30230322122302 is a deficient number, since it is larger than the sum of its proper divisors (15115735880498).

30230322122302 is a wasteful number, since it uses less digits than its factorization.

30230322122302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191606450.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 30230322122302 its reverse (20322122303203), we get a palindrome (50552444425505).

The spelling of 30230322122302 in words is "thirty trillion, two hundred thirty billion, three hundred twenty-two million, one hundred twenty-two thousand, three hundred two".

Divisors: 1 2 78919 157838 191527529 383055058 15115161061151 30230322122302