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1333224133 = 17142954881
BaseRepresentation
bin100111101110111…
…0110001011000101
310102220200210200121
41033131312023011
510212301133013
6340143341541
745016134553
oct11735661305
93386623617
101333224133
1162463002a
123125b18b1
1318329b627
14c90ccbd3
157c0a458d
hex4f7762c5

1333224133 has 8 divisors (see below), whose sum is σ = 1412662680. Its totient is φ = 1253898240.

The previous prime is 1333224127. The next prime is 1333224157. The reversal of 1333224133 is 3314223331.

It can be written as a sum of positive squares in 4 ways, for example, as 24964 + 1333199169 = 158^2 + 36513^2 .

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

It is not a de Polignac number, because 1333224133 - 213 = 1333215941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1333224098 and 1333224107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333224833) 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, 3148 + ... + 51733.

It is an arithmetic number, because the mean of its divisors is an integer number (176582835).

Almost surely, 21333224133 is an apocalyptic number.

It is an amenable number.

1333224133 is a deficient number, since it is larger than the sum of its proper divisors (79438547).

1333224133 is a wasteful number, since it uses less digits than its factorization.

1333224133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56327.

The product of its digits is 3888, while the sum is 25.

The square root of 1333224133 is about 36513.3418492474. The cubic root of 1333224133 is about 1100.6123678482.

Adding to 1333224133 its reverse (3314223331), we get a palindrome (4647447464).

The spelling of 1333224133 in words is "one billion, three hundred thirty-three million, two hundred twenty-four thousand, one hundred thirty-three".

Divisors: 1 17 1429 24293 54881 932977 78424949 1333224133