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1330303124 = 223110728251
BaseRepresentation
bin100111101001010…
…1101000010010100
310102201012101211002
41033102231002110
510211024144444
6340001002432
744652250523
oct11722550224
93381171732
101330303124
11622a15477
12311623418
131827b7c17
14c896c4ba
157bbc8d4e
hex4f4ad094

1330303124 has 12 divisors (see below), whose sum is σ = 2403128448. Its totient is φ = 643695000.

The previous prime is 1330303099. The next prime is 1330303171. The reversal of 1330303124 is 4213030331.

It is a junction number, because it is equal to n+sod(n) for n = 1330303096 and 1330303105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5364002 + ... + 5364249.

It is an arithmetic number, because the mean of its divisors is an integer number (200260704).

Almost surely, 21330303124 is an apocalyptic number.

It is an amenable number.

1330303124 is a deficient number, since it is larger than the sum of its proper divisors (1072825324).

1330303124 is a wasteful number, since it uses less digits than its factorization.

1330303124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10728286 (or 10728284 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1330303124 is about 36473.3207152845. The cubic root of 1330303124 is about 1099.8079896261.

Adding to 1330303124 its reverse (4213030331), we get a palindrome (5543333455).

The spelling of 1330303124 in words is "one billion, three hundred thirty million, three hundred three thousand, one hundred twenty-four".

Divisors: 1 2 4 31 62 124 10728251 21456502 42913004 332575781 665151562 1330303124