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1330233153 = 31726083003
BaseRepresentation
bin100111101001001…
…1011111101000001
310102201001211211120
41033102123331001
510211014430103
6335555302453
744651536524
oct11722337501
93381054746
101330233153
11622977947
123115aaa29
13182792112
14c8950bbb
157bbb3253
hex4f49bf41

1330233153 has 8 divisors (see below), whose sum is σ = 1877976288. Its totient is φ = 834656064.

The previous prime is 1330233143. The next prime is 1330233173. The reversal of 1330233153 is 3513320331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1330233153 - 24 = 1330233137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1330233143) by changing a digit.

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, 13041451 + ... + 13041552.

It is an arithmetic number, because the mean of its divisors is an integer number (234747036).

Almost surely, 21330233153 is an apocalyptic number.

It is an amenable number.

1330233153 is a deficient number, since it is larger than the sum of its proper divisors (547743135).

1330233153 is a wasteful number, since it uses less digits than its factorization.

1330233153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26083023.

The product of its (nonzero) digits is 2430, while the sum is 24.

The square root of 1330233153 is about 36472.3614946990. The cubic root of 1330233153 is about 1099.7887067993.

Adding to 1330233153 its reverse (3513320331), we get a palindrome (4843553484).

The spelling of 1330233153 in words is "one billion, three hundred thirty million, two hundred thirty-three thousand, one hundred fifty-three".

Divisors: 1 3 17 51 26083003 78249009 443411051 1330233153