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30013300032210 = 23251130316464679
BaseRepresentation
bin1101101001100000001000…
…00101100100001011010010
310221021020120111001101202200
412310300010011210023102
512413214214302012320
6143455530353024030
76215250360656265
oct664600405441322
9127236514041680
1030013300032210
119621629472110
123448941555016
13139931ba205b1
1475a9198d6cdc
15370aac744290
hex1b4c041642d2

30013300032210 has 48 divisors (see below), whose sum is σ = 85128632821440. Its totient is φ = 7275951522720.

The previous prime is 30013300032169. The next prime is 30013300032227. The reversal of 30013300032210 is 1223000331003.

30013300032210 is a `hidden beast` number, since 3 + 0 + 0 + 1 + 330 + 0 + 0 + 322 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15158231350 + ... + 15158233329.

It is an arithmetic number, because the mean of its divisors is an integer number (1773513183780).

Almost surely, 230013300032210 is an apocalyptic number.

30013300032210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30013300032210 is an abundant number, since it is smaller than the sum of its proper divisors (55115332789230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30013300032210 is a wasteful number, since it uses less digits than its factorization.

30013300032210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30316464703 (or 30316464700 counting only the distinct ones).

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

Adding to 30013300032210 its reverse (1223000331003), we get a palindrome (31236300363213).

The spelling of 30013300032210 in words is "thirty trillion, thirteen billion, three hundred million, thirty-two thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 198 330 495 990 30316464679 60632929358 90949394037 151582323395 181898788074 272848182111 303164646790 333481111469 454746970185 545696364222 666962222938 909493940370 1000443334407 1364240910555 1667405557345 2000886668814 2728481821110 3001330003221 3334811114690 5002216672035 6002660006442 10004433344070 15006650016105 30013300032210