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30013302010023 = 336073839347699
BaseRepresentation
bin1101101001100000001000…
…01101000111000010100111
310221021020120121202212211000
412310300010031013002213
512413214220303310043
6143455530503244343
76215250413534433
oct664600415070247
9127236517685730
1030013302010023
11962162a5a3072
1234489421496b3
13139931c2638b7
1475a919c8d9c3
15370aac9d52d3
hex1b4c043470a7

30013302010023 has 32 divisors (see below), whose sum is σ = 44539497216000. Its totient is φ = 19974965387328.

The previous prime is 30013302010001. The next prime is 30013302010037. The reversal of 30013302010023 is 32001020331003.

30013302010023 is a `hidden beast` number, since 300 + 1 + 330 + 2 + 0 + 10 + 0 + 23 = 666.

It is not a de Polignac number, because 30013302010023 - 217 = 30013301878951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30013302009978 and 30013302010005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30013302710023) 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 31 ways as a sum of consecutive naturals, for example, 629199028 + ... + 629246726.

It is an arithmetic number, because the mean of its divisors is an integer number (1391859288000).

Almost surely, 230013302010023 is an apocalyptic number.

30013302010023 is a deficient number, since it is larger than the sum of its proper divisors (14526195205977).

30013302010023 is a wasteful number, since it uses less digits than its factorization.

30013302010023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86708 (or 86702 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30013302010023 its reverse (32001020331003), we get a palindrome (62014322341026).

The spelling of 30013302010023 in words is "thirty trillion, thirteen billion, three hundred two million, ten thousand, twenty-three".

Divisors: 1 3 9 27 607 1821 5463 16389 38393 47699 115179 143097 345537 429291 1036611 1287873 23304551 28953293 69913653 86859879 209740959 260579637 629222877 781738911 1831307707 5493923121 16481769363 49445308089 1111603778149 3334811334447 10004434003341 30013302010023