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4630240270 = 251163398129
BaseRepresentation
bin1000100111111101…
…11101110000001110
3102221200121120120101
410103332331300032
533440320142040
62043242041314
7222512251525
oct42376756016
912850546511
104630240270
111a66717057
12a927a923a
1358a377756
1431cd2d4bc
151c176809a
hex113fbdc0e

4630240270 has 16 divisors (see below), whose sum is σ = 8341619760. Its totient is φ = 1850498944.

The previous prime is 4630240229. The next prime is 4630240271. The reversal of 4630240270 is 720420364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4630240271) 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 7 ways as a sum of consecutive naturals, for example, 187435 + ... + 210694.

It is an arithmetic number, because the mean of its divisors is an integer number (521351235).

Almost surely, 24630240270 is an apocalyptic number.

4630240270 is a deficient number, since it is larger than the sum of its proper divisors (3711379490).

4630240270 is a wasteful number, since it uses less digits than its factorization.

4630240270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399299.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 4630240270 is about 68045.8688679923. The cubic root of 4630240270 is about 1666.7399402896.

The spelling of 4630240270 in words is "four billion, six hundred thirty million, two hundred forty thousand, two hundred seventy".

Divisors: 1 2 5 10 1163 2326 5815 11630 398129 796258 1990645 3981290 463024027 926048054 2315120135 4630240270