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2133223024 = 24197619221
BaseRepresentation
bin111111100100110…
…0110011001110000
312111200000221212011
41333021212121300
513332101114044
6551402212304
7103602045052
oct17711463160
95450027764
102133223024
119a5170039
124b64b4094
1327cc50b5a
141634578d2
15c742b134
hex7f266670

2133223024 has 40 divisors (see below), whose sum is σ = 4356841680. Its totient is φ = 1009036800.

The previous prime is 2133223007. The next prime is 2133223031. The reversal of 2133223024 is 4203223312.

It is a junction number, because it is equal to n+sod(n) for n = 2133222986 and 2133223004.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 226734 + ... + 235954.

It is an arithmetic number, because the mean of its divisors is an integer number (108921042).

Almost surely, 22133223024 is an apocalyptic number.

It is an amenable number.

2133223024 is an abundant number, since it is smaller than the sum of its proper divisors (2223618656).

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

2133223024 is a wasteful number, since it uses less digits than its factorization.

2133223024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10009 (or 10003 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2133223024 is about 46186.8273861715. The cubic root of 2133223024 is about 1287.2969910729.

Adding to 2133223024 its reverse (4203223312), we get a palindrome (6336446336).

The spelling of 2133223024 in words is "two billion, one hundred thirty-three million, two hundred twenty-three thousand, twenty-four".

Divisors: 1 2 4 8 16 19 38 76 152 304 761 1522 3044 6088 9221 12176 14459 18442 28918 36884 57836 73768 115672 147536 175199 231344 350398 700796 1401592 2803184 7017181 14034362 28068724 56137448 112274896 133326439 266652878 533305756 1066611512 2133223024