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211210323032 = 23611097339443
BaseRepresentation
bin1100010010110100011…
…1011100010001011000
3202012011121111002200202
43010231013130101120
511430024320314112
6241010110121332
721154663060352
oct3045507342130
9665147432622
10211210323032
11816347a2885
1234b25ab0248
1316bbc9a6707
14a318ca00d2
15576270b6c2
hex312d1dc458

211210323032 has 32 divisors (see below), whose sum is σ = 402558364080. Its totient is φ = 103861829760.

The previous prime is 211210322989. The next prime is 211210323041. The reversal of 211210323032 is 230323012112.

211210323032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 211210322995 and 211210323013.

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, 5335103 + ... + 5374545.

Almost surely, 2211210323032 is an apocalyptic number.

It is an amenable number.

211210323032 is a deficient number, since it is larger than the sum of its proper divisors (191348041048).

211210323032 is a wasteful number, since it uses less digits than its factorization.

211210323032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50483 (or 50479 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 211210323032 its reverse (230323012112), we get a palindrome (441533335144).

The spelling of 211210323032 in words is "two hundred eleven billion, two hundred ten million, three hundred twenty-three thousand, thirty-two".

Divisors: 1 2 4 8 61 122 244 488 10973 21946 39443 43892 78886 87784 157772 315544 669353 1338706 2406023 2677412 4812046 5354824 9624092 19248184 432808039 865616078 1731232156 3462464312 26401290379 52802580758 105605161516 211210323032