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232311301210023 = 3730736034016009
BaseRepresentation
bin110100110100100100110000…
…100101011111111110100111
31010110112202002000022122110220
4310310210300211133332213
5220422142021102210043
62142030201035015423
766634636416106560
oct6464446045377647
91113482060278426
10232311301210023
116802674020a882
122207b5a089a573
139c81b2821b1c9
144151cd987d167
151bcce3b741483
hexd3493095ffa7

232311301210023 has 16 divisors (see below), whose sum is σ = 355151261794560. Its totient is φ = 132316906781376.

The previous prime is 232311301209997. The next prime is 232311301210031. The reversal of 232311301210023 is 320012103113232.

It is not a de Polignac number, because 232311301210023 - 25 = 232311301209991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232311301209975 and 232311301210002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232311301210063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18017001558 + ... + 18017014451.

It is an arithmetic number, because the mean of its divisors is an integer number (22196953862160).

Almost surely, 2232311301210023 is an apocalyptic number.

232311301210023 is a deficient number, since it is larger than the sum of its proper divisors (122839960584537).

232311301210023 is a wasteful number, since it uses less digits than its factorization.

232311301210023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36034016326.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 232311301210023 its reverse (320012103113232), we get a palindrome (552323404323255).

The spelling of 232311301210023 in words is "two hundred thirty-two trillion, three hundred eleven billion, three hundred one million, two hundred ten thousand, twenty-three".

Divisors: 1 3 7 21 307 921 2149 6447 36034016009 108102048027 252238112063 756714336189 11062442914763 33187328744289 77437100403341 232311301210023