Search a number
-
+
1330553202 = 231120159897
BaseRepresentation
bin100111101001110…
…1010000101110010
310102201200002212020
41033103222011302
510211110200302
6340010212310
744654341566
oct11723520562
93381602766
101330553202
11623076350
12311724096
131828749b4
14c89d56a6
157bc27ebc
hex4f4ea172

1330553202 has 16 divisors (see below), whose sum is σ = 2903025312. Its totient is φ = 403197920.

The previous prime is 1330553183. The next prime is 1330553209. The reversal of 1330553202 is 2023550331.

It is a happy number.

1330553202 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1330553209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10079883 + ... + 10080014.

It is an arithmetic number, because the mean of its divisors is an integer number (181439082).

Almost surely, 21330553202 is an apocalyptic number.

1330553202 is an abundant number, since it is smaller than the sum of its proper divisors (1572472110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1330553202 is a wasteful number, since it uses less digits than its factorization.

1330553202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20159913.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 1330553202 is about 36476.7487860418. The cubic root of 1330553202 is about 1099.8769013763.

The spelling of 1330553202 in words is "one billion, three hundred thirty million, five hundred fifty-three thousand, two hundred two".

Divisors: 1 2 3 6 11 22 33 66 20159897 40319794 60479691 120959382 221758867 443517734 665276601 1330553202