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4689306054 = 233193144971
BaseRepresentation
bin1000101111000000…
…10010000111000110
3110002210202102121000
410113200102013012
534100430243204
62053152034130
7224130305136
oct42740220706
913083672530
104689306054
111a96a9a054
12aaa532946
13599688414
14326b06ac6
151c6a34039
hex1178121c6

4689306054 has 32 divisors (see below), whose sum is σ = 10426308480. Its totient is φ = 1562257800.

The previous prime is 4689306053. The next prime is 4689306101. The reversal of 4689306054 is 4506039864.

4689306054 is a `hidden beast` number, since 4 + 6 + 8 + 9 + 30 + 605 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4689306053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81789 + ... + 126759.

It is an arithmetic number, because the mean of its divisors is an integer number (325822140).

Almost surely, 24689306054 is an apocalyptic number.

4689306054 is an abundant number, since it is smaller than the sum of its proper divisors (5737002426).

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

4689306054 is a wasteful number, since it uses less digits than its factorization.

4689306054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46913 (or 46907 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 4689306054 is about 68478.5079714796. The cubic root of 4689306054 is about 1673.7972866390.

The spelling of 4689306054 in words is "four billion, six hundred eighty-nine million, three hundred six thousand, fifty-four".

Divisors: 1 2 3 6 9 18 27 54 1931 3862 5793 11586 17379 34758 44971 52137 89942 104274 134913 269826 404739 809478 1214217 2428434 86839001 173678002 260517003 521034006 781551009 1563102018 2344653027 4689306054