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1330229996 = 221372427427
BaseRepresentation
bin100111101001001…
…1011001011101100
310102201001200111122
41033102123023230
510211014324441
6335555240112
744651524364
oct11722331354
93381050448
101330229996
11622975537
123115a9038
13182790854
14c894d9a4
157bbb234b
hex4f49b2ec

1330229996 has 12 divisors (see below), whose sum is σ = 2344895448. Its totient is φ = 660259872.

The previous prime is 1330229969. The next prime is 1330230007. The reversal of 1330229996 is 6999220331.

It is a super-4 number, since 4×13302299964 (a number of 38 digits) contains 4444 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1213166 + ... + 1214261.

It is an arithmetic number, because the mean of its divisors is an integer number (195407954).

Almost surely, 21330229996 is an apocalyptic number.

It is an amenable number.

1330229996 is a deficient number, since it is larger than the sum of its proper divisors (1014665452).

1330229996 is a wasteful number, since it uses less digits than its factorization.

1330229996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427568 (or 2427566 counting only the distinct ones).

The product of its (nonzero) digits is 157464, while the sum is 44.

The square root of 1330229996 is about 36472.3182153260. The cubic root of 1330229996 is about 1099.7878367675.

The spelling of 1330229996 in words is "one billion, three hundred thirty million, two hundred twenty-nine thousand, nine hundred ninety-six".

Divisors: 1 2 4 137 274 548 2427427 4854854 9709708 332557499 665114998 1330229996