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4264007138 = 210731363659
BaseRepresentation
bin1111111000100111…
…1001010111100010
3102000011111000011022
43332021321113202
532213041212023
61543040245442
7210444314456
oct37611712742
912004430138
104264007138
111898a14746
129b0010882
1352c529861
142c6438666
1519e5247c8
hexfe2795e2

4264007138 has 16 divisors (see below), whose sum is σ = 6476513760. Its totient is φ = 2105297376.

The previous prime is 4264007123. The next prime is 4264007147. The reversal of 4264007138 is 8317004624.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4264007098 and 4264007107.

It is an unprimeable number.

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, 35153 + ... + 98811.

It is an arithmetic number, because the mean of its divisors is an integer number (404782110).

Almost surely, 24264007138 is an apocalyptic number.

4264007138 is a deficient number, since it is larger than the sum of its proper divisors (2212506622).

4264007138 is a wasteful number, since it uses less digits than its factorization.

4264007138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64081.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 4264007138 is about 65299.3655252484. The cubic root of 4264007138 is about 1621.5834664724.

The spelling of 4264007138 in words is "four billion, two hundred sixty-four million, seven thousand, one hundred thirty-eight".

Divisors: 1 2 107 214 313 626 33491 63659 66982 127318 6811513 13623026 19925267 39850534 2132003569 4264007138