Search a number
-
+
211010002233 = 31631128738231
BaseRepresentation
bin1100010010000100101…
…1010001110100111001
3202011122122112202012220
43010201023101310321
511424122030032413
6240534152354253
721150011265612
oct3044113216471
9664578482186
10211010002233
11815417108a8
1234a8a9a5989
1316b8a3393b4
14a2da436c09
15574ed3c223
hex31212d1d39

211010002233 has 16 divisors (see below), whose sum is σ = 283105207296. Its totient is φ = 139794264720.

The previous prime is 211010002213. The next prime is 211010002249. The reversal of 211010002233 is 332200010112.

It is not a de Polignac number, because 211010002233 - 25 = 211010002201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211010002213) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5500228 + ... + 5538458.

It is an arithmetic number, because the mean of its divisors is an integer number (17694075456).

Almost surely, 2211010002233 is an apocalyptic number.

It is an amenable number.

211010002233 is a deficient number, since it is larger than the sum of its proper divisors (72095205063).

211010002233 is a wasteful number, since it uses less digits than its factorization.

211010002233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49684.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 211010002233 its reverse (332200010112), we get a palindrome (543210012345).

The spelling of 211010002233 in words is "two hundred eleven billion, ten million, two thousand, two hundred thirty-three".

Divisors: 1 3 163 489 11287 33861 38231 114693 1839781 5519343 6231653 18694959 431513297 1294539891 70336667411 211010002233