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30232230210311 = 1910714870747767
BaseRepresentation
bin1101101111110111111010…
…10101111010101100000111
310222001011200002210202202112
412313323331111322230013
512430311101413212221
6144144254514331235
76240130563534023
oct667737525725407
9128034602722675
1030232230210311
1196a646488a2a8
123483260889b1b
1313b3b6bba178c
14767367b79383
15376622a6015b
hex1b7efd57ab07

30232230210311 has 8 divisors (see below), whose sum is σ = 32120815178880. Its totient is φ = 28373386737528.

The previous prime is 30232230210289. The next prime is 30232230210317. The reversal of 30232230210311 is 11301203223203.

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 30232230210311 - 222 = 30232226016007 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 (30232230210317) 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, 7435371851 + ... + 7435375916.

It is an arithmetic number, because the mean of its divisors is an integer number (4015101897360).

Almost surely, 230232230210311 is an apocalyptic number.

30232230210311 is a deficient number, since it is larger than the sum of its proper divisors (1888584968569).

30232230210311 is a wasteful number, since it uses less digits than its factorization.

30232230210311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14870747893.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30232230210311 its reverse (11301203223203), we get a palindrome (41533433433514).

The spelling of 30232230210311 in words is "thirty trillion, two hundred thirty-two billion, two hundred thirty million, two hundred ten thousand, three hundred eleven".

Divisors: 1 19 107 2033 14870747767 282544207573 1591170011069 30232230210311