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2122033124 = 222918293389
BaseRepresentation
bin111111001111011…
…1010011111100100
312110212222110012102
41332132322133210
513321220024444
6550322311232
7103404661331
oct17636723744
95425873172
102122033124
11999917992
124b27b8518
1327a833803
14161b83988
15c646a84e
hex7e7ba7e4

2122033124 has 12 divisors (see below), whose sum is σ = 3841611900. Its totient is φ = 1024429728.

The previous prime is 2122033099. The next prime is 2122033157. The reversal of 2122033124 is 4213302212.

It can be written as a sum of positive squares in 2 ways, for example, as 482593024 + 1639440100 = 21968^2 + 40490^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2122033096 and 2122033105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9146579 + ... + 9146810.

It is an arithmetic number, because the mean of its divisors is an integer number (320134325).

Almost surely, 22122033124 is an apocalyptic number.

It is an amenable number.

2122033124 is a deficient number, since it is larger than the sum of its proper divisors (1719578776).

2122033124 is a wasteful number, since it uses less digits than its factorization.

2122033124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18293422 (or 18293420 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2122033124 is about 46065.5307578237. The cubic root of 2122033124 is about 1285.0421893116.

Adding to 2122033124 its reverse (4213302212), we get a palindrome (6335335336).

The spelling of 2122033124 in words is "two billion, one hundred twenty-two million, thirty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 29 58 116 18293389 36586778 73173556 530508281 1061016562 2122033124