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213202112314 = 21931180986513
BaseRepresentation
bin1100011010001111010…
…1100000111100111010
3202101022102101110221011
43012203311200330322
511443114220043224
6241535501104134
721255230024242
oct3064365407472
9671272343834
10213202112314
1182467041624
12353a0b5804a
1317149537759
14a46761cb22
15582c4eb394
hex31a3d60f3a

213202112314 has 16 divisors (see below), whose sum is σ = 347494106880. Its totient is φ = 97732716480.

The previous prime is 213202112281. The next prime is 213202112329. The reversal of 213202112314 is 413211202312.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90492079 + ... + 90494434.

It is an arithmetic number, because the mean of its divisors is an integer number (21718381680).

Almost surely, 2213202112314 is an apocalyptic number.

213202112314 is a deficient number, since it is larger than the sum of its proper divisors (134291994566).

213202112314 is a wasteful number, since it uses less digits than its factorization.

213202112314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180986565.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 213202112314 its reverse (413211202312), we get a palindrome (626413314626).

The spelling of 213202112314 in words is "two hundred thirteen billion, two hundred two million, one hundred twelve thousand, three hundred fourteen".

Divisors: 1 2 19 31 38 62 589 1178 180986513 361973026 3438743747 5610581903 6877487494 11221163806 106601056157 213202112314