Base | Representation |
---|---|
bin | 1100010010000010110… |
… | …0110000101011100110 |
3 | 202011122002111022011112 |
4 | 3010200230300223212 |
5 | 11424113003032100 |
6 | 240533305105022 |
7 | 21146553266012 |
oct | 3044054605346 |
9 | 664562438145 |
10 | 211002002150 |
11 | 81538147265 |
12 | 34a88188172 |
13 | 16b88797c14 |
14 | a2d9353542 |
15 | 574e2abb35 |
hex | 3120b30ae6 |
211002002150 has 24 divisors (see below), whose sum is σ = 392496549744. Its totient is φ = 84393741600.
The previous prime is 211002002149. The next prime is 211002002173. The reversal of 211002002150 is 51200200112.
It is a super-2 number, since 2×2110020021502 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 449264 + ... + 789836.
It is an arithmetic number, because the mean of its divisors is an integer number (16354022906).
Almost surely, 2211002002150 is an apocalyptic number.
211002002150 is a deficient number, since it is larger than the sum of its proper divisors (181494547594).
211002002150 is a wasteful number, since it uses less digits than its factorization.
211002002150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 352976 (or 352971 counting only the distinct ones).
The product of its (nonzero) digits is 40, while the sum is 14.
Adding to 211002002150 its reverse (51200200112), we get a palindrome (262202202262).
The spelling of 211002002150 in words is "two hundred eleven billion, two million, two thousand, one hundred fifty".
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