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213302003210 = 25295912466511
BaseRepresentation
bin1100011010100111001…
…0100100011000001010
3202101120101100110110222
43012221302210120022
511443320303100320
6241553430110042
721260552053322
oct3065162443012
9671511313428
10213302003210
118250846908a
123540a4ab322
13171641406aa
14a4769c2282
15583617d825
hex31a9ca460a

213302003210 has 32 divisors (see below), whose sum is σ = 403914988800. Its totient is φ = 80982448960.

The previous prime is 213302003179. The next prime is 213302003231. The reversal of 213302003210 is 12300203312.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6216146 + ... + 6250365.

It is an arithmetic number, because the mean of its divisors is an integer number (12622343400).

Almost surely, 2213302003210 is an apocalyptic number.

213302003210 is a deficient number, since it is larger than the sum of its proper divisors (190612985590).

213302003210 is a wasteful number, since it uses less digits than its factorization.

213302003210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12466606.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 213302003210 its reverse (12300203312), we get a palindrome (225602206522).

The spelling of 213302003210 in words is "two hundred thirteen billion, three hundred two million, three thousand, two hundred ten".

Divisors: 1 2 5 10 29 58 59 118 145 290 295 590 1711 3422 8555 17110 12466511 24933022 62332555 124665110 361528819 723057638 735524149 1471048298 1807644095 3615288190 3677620745 7355241490 21330200321 42660400642 106651001605 213302003210