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3030011322 = 2313475471511
BaseRepresentation
bin1011010010011010…
…0100110110111010
321211011111112010120
42310212210312322
522201140330242
61220355354110
7135041446152
oct26446446672
97734445116
103030011322
1113153a9398
127068b2936
13393991710
1420a5b9762
1512b0211ec
hexb49a4dba

3030011322 has 64 divisors (see below), whose sum is σ = 6681636864. Its totient is φ = 910203840.

The previous prime is 3030011293. The next prime is 3030011353. The reversal of 3030011322 is 2231100303.

It is a super-2 number, since 2×30300113222 = 18361937222896375368, which contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2004547 + ... + 2006057.

It is an arithmetic number, because the mean of its divisors is an integer number (104400576).

Almost surely, 23030011322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3030011322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3340818432).

3030011322 is an abundant number, since it is smaller than the sum of its proper divisors (3651625542).

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

3030011322 is a wasteful number, since it uses less digits than its factorization.

3030011322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2123.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3030011322 is about 55045.5386203096. The cubic root of 3030011322 is about 1447.0429346704.

Adding to 3030011322 its reverse (2231100303), we get a palindrome (5261111625).

The spelling of 3030011322 in words is "three billion, thirty million, eleven thousand, three hundred twenty-two".

Divisors: 1 2 3 6 13 26 39 47 78 94 141 282 547 611 1094 1222 1511 1641 1833 3022 3282 3666 4533 7111 9066 14222 19643 21333 25709 39286 42666 51418 58929 71017 77127 117858 142034 154254 213051 334217 426102 668434 826517 923221 1002651 1653034 1846442 2005302 2479551 2769663 4959102 5539326 10744721 21489442 32234163 38846299 64468326 77692598 116538897 233077794 505001887 1010003774 1515005661 3030011322