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12300310032023 = 136133154276487
BaseRepresentation
bin1011001011111110001110…
…0111000010111010010111
31121112220020202101101112002
42302333203213002322113
53103012013332011043
642054403500145515
72406445102116326
oct262774347027227
947486222341462
1012300310032023
113a12594387812
121467a70b3829b
136b2bb681c5a0
143074a3d860bd
15164e5c920bb8
hexb2fe39c2e97

12300310032023 has 8 divisors (see below), whose sum is σ = 13248647683488. Its totient is φ = 11352280945824.

The previous prime is 12300310032019. The next prime is 12300310032071. The reversal of 12300310032023 is 32023001300321.

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

It is not a de Polignac number, because 12300310032023 - 22 = 12300310032019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12300310031986 and 12300310032004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300310032083) 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, 77058515 + ... + 77217972.

It is an arithmetic number, because the mean of its divisors is an integer number (1656080960436).

Almost surely, 212300310032023 is an apocalyptic number.

12300310032023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12300310032023 is a deficient number, since it is larger than the sum of its proper divisors (948337651465).

12300310032023 is a wasteful number, since it uses less digits than its factorization.

12300310032023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154282633.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12300310032023 its reverse (32023001300321), we get a palindrome (44323311332344).

The spelling of 12300310032023 in words is "twelve trillion, three hundred billion, three hundred ten million, thirty-two thousand, twenty-three".

Divisors: 1 13 6133 79729 154276487 2005594331 946177694771 12300310032023