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3007346139 = 3274294799
BaseRepresentation
bin1011001101000000…
…0111010111011011
321202120212000100100
42303100013113123
522124340034024
61214225510443
7134345010000
oct26320072733
97676760310
103007346139
111303628736
126bb1a2423
1338c087175
142075998a7
151290457c9
hexb34075db

3007346139 has 60 divisors (see below), whose sum is σ = 5243472000. Its totient is φ = 1658879712.

The previous prime is 3007346137. The next prime is 3007346149. The reversal of 3007346139 is 9316437003.

3007346139 is a `hidden beast` number, since 3 + 0 + 0 + 7 + 34 + 613 + 9 = 666.

It is not a de Polignac number, because 3007346139 - 21 = 3007346137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3007346137) by changing a digit.

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 59 ways as a sum of consecutive naturals, for example, 624262 + ... + 629060.

It is an arithmetic number, because the mean of its divisors is an integer number (87391200).

Almost surely, 23007346139 is an apocalyptic number.

3007346139 is a deficient number, since it is larger than the sum of its proper divisors (2236125861).

3007346139 is an equidigital number, since it uses as much as digits as its factorization.

3007346139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4862 (or 4838 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The square root of 3007346139 is about 54839.2755149081. The cubic root of 3007346139 is about 1443.4258291465.

The spelling of 3007346139 in words is "three billion, seven million, three hundred forty-six thousand, one hundred thirty-nine".

Divisors: 1 3 7 9 21 29 49 63 87 147 203 261 343 441 609 1029 1421 1827 2401 3087 4263 4799 7203 9947 12789 14397 21609 29841 33593 43191 69629 89523 100779 139171 208887 235151 302337 417513 626661 705453 974197 1252539 1646057 2116359 2922591 4938171 6819379 8767773 11522399 14814513 20458137 34567197 47735653 61374411 103701591 143206959 334149571 429620877 1002448713 3007346139