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30213232030333 = 1143402531586857
BaseRepresentation
bin1101101111010100100001…
…11101100111001001111101
310221222100122002101020020001
412313222100331213021331
512430003144344432313
6144131433413354301
76235556024631142
oct667522075471175
9127870562336201
1030213232030333
1196993a5907510
12347b63a338991
1313b2131c20571
147664849563c9
15375daec34add
hex1b7a90f6727d

30213232030333 has 16 divisors (see below), whose sum is σ = 33727257660096. Its totient is φ = 26827133639040.

The previous prime is 30213232030301. The next prime is 30213232030339. The reversal of 30213232030333 is 33303023231203.

It is a cyclic number.

It is not a de Polignac number, because 30213232030333 - 25 = 30213232030301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30213232030339) 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, 18246241 + ... + 19833097.

It is an arithmetic number, because the mean of its divisors is an integer number (2107953603756).

Almost surely, 230213232030333 is an apocalyptic number.

It is an amenable number.

30213232030333 is a deficient number, since it is larger than the sum of its proper divisors (3514025629763).

30213232030333 is a wasteful number, since it uses less digits than its factorization.

30213232030333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627164.

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 30213232030333 its reverse (33303023231203), we get a palindrome (63516255261536).

The spelling of 30213232030333 in words is "thirty trillion, two hundred thirteen billion, two hundred thirty-two million, thirty thousand, three hundred thirty-three".

Divisors: 1 11 43 473 40253 442783 1586857 1730879 17455427 19039669 68234851 750583361 63875754821 702633303031 2746657457303 30213232030333