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213241301032 = 2343619887503
BaseRepresentation
bin1100011010011000101…
…1000000100000101000
3202101102011010110202011
43012212023000200220
511443204233113112
6241543421045304
721256214103124
oct3064613004050
9671364113664
10213241301032
11824871786a1
12353b20b6834
13171546a8c46
14a46c900584
155830b8caa7
hex31a62c0828

213241301032 has 16 divisors (see below), whose sum is σ = 409125752640. Its totient is φ = 104141100336.

The previous prime is 213241301027. The next prime is 213241301051. The reversal of 213241301032 is 230103142312.

It is a junction number, because it is equal to n+sod(n) for n = 213241300994 and 213241301012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309943408 + ... + 309944095.

It is an arithmetic number, because the mean of its divisors is an integer number (25570359540).

Almost surely, 2213241301032 is an apocalyptic number.

It is an amenable number.

213241301032 is a deficient number, since it is larger than the sum of its proper divisors (195884451608).

213241301032 is a wasteful number, since it uses less digits than its factorization.

213241301032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619887552 (or 619887548 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 213241301032 its reverse (230103142312), we get a palindrome (443344443344).

The spelling of 213241301032 in words is "two hundred thirteen billion, two hundred forty-one million, three hundred one thousand, thirty-two".

Divisors: 1 2 4 8 43 86 172 344 619887503 1239775006 2479550012 4959100024 26655162629 53310325258 106620650516 213241301032