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213002213132 = 22224869236807
BaseRepresentation
bin1100011001011111101…
…0111101011100001100
3202100210111020112210202
43012113322331130030
511442212031310012
6241504000353032
721250251636632
oct3062772753414
9670714215722
10213002213132
1182374218395
1235346015778
1317116cb7307
14a448c65352
155819bb1cc2
hex3197ebd70c

213002213132 has 12 divisors (see below), whose sum is σ = 372757104720. Its totient is φ = 106500183216.

The previous prime is 213002213119. The next prime is 213002213209. The reversal of 213002213132 is 231312200312.

213002213132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 781073 + ... + 1017879.

It is an arithmetic number, because the mean of its divisors is an integer number (31063092060).

Almost surely, 2213002213132 is an apocalyptic number.

It is an amenable number.

213002213132 is a deficient number, since it is larger than the sum of its proper divisors (159754891588).

213002213132 is a wasteful number, since it uses less digits than its factorization.

213002213132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461680 (or 461678 counting only the distinct ones).

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

Adding to 213002213132 its reverse (231312200312), we get a palindrome (444314413444).

The spelling of 213002213132 in words is "two hundred thirteen billion, two million, two hundred thirteen thousand, one hundred thirty-two".

Divisors: 1 2 4 224869 236807 449738 473614 899476 947228 53250553283 106501106566 213002213132