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30010250213305 = 5231371904808011
BaseRepresentation
bin1101101001011010011100…
…10011011011011110111001
310221020221200221021112201221
412310231032103123132321
512413141443023311210
6143454304004512041
76215111655642055
oct664551623333671
9127227627245657
1030010250213305
11962030397501a
1234482300ab621
131398c53c1521b
1475a70a842c65
1537097eb0e1da
hex1b4b4e4db7b9

30010250213305 has 16 divisors (see below), whose sum is σ = 37852344814464. Its totient is φ = 22796742263680.

The previous prime is 30010250213287. The next prime is 30010250213347. The reversal of 30010250213305 is 50331205201003.

It is not a de Polignac number, because 30010250213305 - 221 = 30010248116153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30010250213305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 952388251 + ... + 952419760.

It is an arithmetic number, because the mean of its divisors is an integer number (2365771550904).

Almost surely, 230010250213305 is an apocalyptic number.

It is an amenable number.

30010250213305 is a deficient number, since it is larger than the sum of its proper divisors (7842094601159).

30010250213305 is a wasteful number, since it uses less digits than its factorization.

30010250213305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904808176.

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 30010250213305 its reverse (50331205201003), we get a palindrome (80341455414308).

The spelling of 30010250213305 in words is "thirty trillion, ten billion, two hundred fifty million, two hundred thirteen thousand, three hundred five".

Divisors: 1 5 23 115 137 685 3151 15755 1904808011 9524040055 43810584253 219052921265 260958697507 1304793487535 6002050042661 30010250213305