Search a number
-
+
2033211231210 = 235471441993781
BaseRepresentation
bin11101100101100100110…
…101010100101111101010
321012101001222122012102110
4131211210311110233222
5231303004033344320
64154013324543150
7266615604212025
oct35454465245752
97171058565373
102033211231210
11714309809405
1228a0723b1ab6
13119966ccb083
147059d5a81bc
1537d4d9c25e0
hex1d964d54bea

2033211231210 has 32 divisors (see below), whose sum is σ = 4983530510592. Its totient is φ = 530653711040.

The previous prime is 2033211231209. The next prime is 2033211231217. The reversal of 2033211231210 is 121321123302.

It is not an unprimeable number, because it can be changed into a prime (2033211231217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 720995481 + ... + 720998300.

It is an arithmetic number, because the mean of its divisors is an integer number (155735328456).

Almost surely, 22033211231210 is an apocalyptic number.

2033211231210 is an abundant number, since it is smaller than the sum of its proper divisors (2950319279382).

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

2033211231210 is a wasteful number, since it uses less digits than its factorization.

2033211231210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441993838.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2033211231210 its reverse (121321123302), we get a palindrome (2154532354512).

The spelling of 2033211231210 in words is "two trillion, thirty-three billion, two hundred eleven million, two hundred thirty-one thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 47 94 141 235 282 470 705 1410 1441993781 2883987562 4325981343 7209968905 8651962686 14419937810 21629906715 43259813430 67773707707 135547415414 203321123121 338868538535 406642246242 677737077070 1016605615605 2033211231210