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30212313002223 = 311915524636431
BaseRepresentation
bin1101101111010010110100…
…01011110011000011101111
310221222021021001001202122220
412313221122023303003233
512424444304112032343
6144131202303410423
76235524165211662
oct667513213630357
9127867231052586
1030212313002223
119698a74069050
12347b4225b3a13
1313b20166c3c51
147663d88856d9
15375d591ea183
hex1b7a5a2f30ef

30212313002223 has 8 divisors (see below), whose sum is σ = 43945182548736. Its totient is φ = 18310492728600.

The previous prime is 30212313002191. The next prime is 30212313002227. The reversal of 30212313002223 is 32220031321203.

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

It is not a de Polignac number, because 30212313002223 - 25 = 30212313002191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30212313002193 and 30212313002202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30212313002227) 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, 457762318183 + ... + 457762318248.

It is an arithmetic number, because the mean of its divisors is an integer number (5493147818592).

Almost surely, 230212313002223 is an apocalyptic number.

30212313002223 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

30212313002223 is a deficient number, since it is larger than the sum of its proper divisors (13732869546513).

30212313002223 is a wasteful number, since it uses less digits than its factorization.

30212313002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915524636445.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30212313002223 its reverse (32220031321203), we get a palindrome (62432344323426).

The spelling of 30212313002223 in words is "thirty trillion, two hundred twelve billion, three hundred thirteen million, two thousand, two hundred twenty-three".

Divisors: 1 3 11 33 915524636431 2746573909293 10070771000741 30212313002223