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30662115054134 = 2179246734717619
BaseRepresentation
bin1101111100011000101000…
…11110011101001000110110
311000120021021111222111112212
412332030110132131020312
513004332002423213014
6145113551534413422
76313156536445424
oct676142436351066
9130507244874485
1030662115054134
119851803652133
123532634361272
13141556aa85955
147800a8d6c114
153828d2dd723e
hex1be31479d236

30662115054134 has 16 divisors (see below), whose sum is σ = 46268866526400. Its totient is φ = 15239228985864.

The previous prime is 30662115054133. The next prime is 30662115054149. The reversal of 30662115054134 is 43145051126603.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30662115054091 and 30662115054100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30662115054133) 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, 16475624 + ... + 18241995.

It is an arithmetic number, because the mean of its divisors is an integer number (2891804157900).

Almost surely, 230662115054134 is an apocalyptic number.

30662115054134 is a deficient number, since it is larger than the sum of its proper divisors (15606751472266).

30662115054134 is a wasteful number, since it uses less digits than its factorization.

30662115054134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34720267.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 30662115054134 in words is "thirty trillion, six hundred sixty-two billion, one hundred fifteen million, fifty-four thousand, one hundred thirty-four".

Divisors: 1 2 179 358 2467 4934 441593 883186 34717619 69435238 6214453801 12428907602 85648366073 171296732146 15331057527067 30662115054134