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3222030133 = 72113581909
BaseRepresentation
bin1100000000001100…
…0100011100110101
322022112211002102101
43000003010130311
523044314431013
61251415142101
7142562542600
oct30003043465
98275732371
103222030133
11140382aa23
1275b074931
133c46b300a
14227cc1337
1513cd008dd
hexc00c4735

3222030133 has 12 divisors (see below), whose sum is σ = 3781251180. Its totient is φ = 2737295232.

The previous prime is 3222030121. The next prime is 3222030137. The reversal of 3222030133 is 3310302223.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 568440964 + 2653589169 = 23842^2 + 51513^2 .

It is not a de Polignac number, because 3222030133 - 25 = 3222030101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3222030133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222030137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285418 + ... + 296491.

It is an arithmetic number, because the mean of its divisors is an integer number (315104265).

Almost surely, 23222030133 is an apocalyptic number.

It is an amenable number.

3222030133 is a deficient number, since it is larger than the sum of its proper divisors (559221047).

3222030133 is a wasteful number, since it uses less digits than its factorization.

3222030133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582036 (or 582029 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3222030133 is about 56762.9292144089. The cubic root of 3222030133 is about 1476.9865230908.

Adding to 3222030133 its reverse (3310302223), we get a palindrome (6532332356).

The spelling of 3222030133 in words is "three billion, two hundred twenty-two million, thirty thousand, one hundred thirty-three".

Divisors: 1 7 49 113 791 5537 581909 4073363 28513541 65755717 460290019 3222030133