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3830315122 = 211318193637
BaseRepresentation
bin1110010001001101…
…1111100001110010
3100212221102011120001
43210103133201302
530321030040442
61432024540214
7163630066324
oct34423374162
910787364501
103830315122
111696127497
128aa92166a
1349071c96a
142849c3614
151764082b7
hexe44df872

3830315122 has 16 divisors (see below), whose sum is σ = 5828403672. Its totient is φ = 1887701760.

The previous prime is 3830315107. The next prime is 3830315131. The reversal of 3830315122 is 2215130383.

It can be written as a sum of positive squares in 4 ways, for example, as 2355063841 + 1475251281 = 48529^2 + 38409^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5913 + ... + 87724.

Almost surely, 23830315122 is an apocalyptic number.

3830315122 is a deficient number, since it is larger than the sum of its proper divisors (1998088550).

3830315122 is a wasteful number, since it uses less digits than its factorization.

3830315122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93933.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 3830315122 is about 61889.5396815972. The cubic root of 3830315122 is about 1564.6294545430.

The spelling of 3830315122 in words is "three billion, eight hundred thirty million, three hundred fifteen thousand, one hundred twenty-two".

Divisors: 1 2 113 181 226 362 20453 40906 93637 187274 10580981 16948297 21161962 33896594 1915157561 3830315122