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4611302139 = 31793796497
BaseRepresentation
bin1000100101101101…
…01110001011111011
3102220100222102100010
410102312232023323
533420443132024
62041324113003
7222162264363
oct42266561373
912810872303
104611302139
111a56a61604
12a88395763
13586476762
1431a5dd9a3
151bec76b29
hex112dae2fb

4611302139 has 16 divisors (see below), whose sum is σ = 6517088928. Its totient is φ = 2890248192.

The previous prime is 4611302123. The next prime is 4611302159. The reversal of 4611302139 is 9312031164.

It is not a de Polignac number, because 4611302139 - 24 = 4611302123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4611302159) 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 15 ways as a sum of consecutive naturals, for example, 462 + ... + 96035.

It is an arithmetic number, because the mean of its divisors is an integer number (407318058).

Almost surely, 24611302139 is an apocalyptic number.

4611302139 is a deficient number, since it is larger than the sum of its proper divisors (1905786789).

4611302139 is a wasteful number, since it uses less digits than its factorization.

4611302139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97454.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 4611302139 is about 67906.5691888495. The cubic root of 4611302139 is about 1664.4644592422.

The spelling of 4611302139 in words is "four billion, six hundred eleven million, three hundred two thousand, one hundred thirty-nine".

Divisors: 1 3 17 51 937 2811 15929 47787 96497 289491 1640449 4921347 90417689 271253067 1537100713 4611302139