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12213313213029 = 39204144231423
BaseRepresentation
bin1011000110111010001000…
…1100100001001001100101
31121020120200210112002020220
42301232202030201021211
53100100331140304104
641550415120314553
72400245200264455
oct261564214411145
947216623462226
1012213313213029
1139897009a9aa5
121453031a72a59
136a7930c566b6
143031adc7bd65
15162a6a0657d9
hexb1ba2321265

12213313213029 has 8 divisors (see below), whose sum is σ = 16284594911232. Its totient is φ = 8142120161760.

The previous prime is 12213313212959. The next prime is 12213313213033. The reversal of 12213313213029 is 92031231331221.

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

It is not a de Polignac number, because 12213313213029 - 213 = 12213313204837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12213313215029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21839589 + ... + 22391834.

It is an arithmetic number, because the mean of its divisors is an integer number (2035574363904).

Almost surely, 212213313213029 is an apocalyptic number.

It is an amenable number.

12213313213029 is a deficient number, since it is larger than the sum of its proper divisors (4071281698203).

12213313213029 is an equidigital number, since it uses as much as digits as its factorization.

12213313213029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44323467.

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 12213313213029 in words is "twelve trillion, two hundred thirteen billion, three hundred thirteen million, two hundred thirteen thousand, twenty-nine".

Divisors: 1 3 92041 276123 44231423 132694269 4071104404343 12213313213029