Search a number
-
+
213200000013310 = 25232921102207517
BaseRepresentation
bin110000011110011101111110…
…010001000101001111111110
31000221212201110120102221121021
4300132131332101011033332
5210421032100000411220
62033234421120254354
762623122515210062
oct6036357621051776
91027781416387537
10213200000013310
1161a28680993242
121bab37087713ba
1391c689b26c52b
143a90d13b31aa2
15199ac4bb9e4aa
hexc1e77e4453fe

213200000013310 has 48 divisors (see below), whose sum is σ = 414729827212896. Its totient is φ = 78759340263296.

The previous prime is 213200000013269. The next prime is 213200000013317. The reversal of 213200000013310 is 13310000002312.

It is a super-2 number, since 2×2132000000133102 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213200000013317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 550910329 + ... + 551297188.

It is an arithmetic number, because the mean of its divisors is an integer number (8640204733602).

Almost surely, 2213200000013310 is an apocalyptic number.

213200000013310 is a deficient number, since it is larger than the sum of its proper divisors (201529827199586).

213200000013310 is a wasteful number, since it uses less digits than its factorization.

213200000013310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102207605 (or 1102207576 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 213200000013310 its reverse (13310000002312), we get a palindrome (226510000015622).

The spelling of 213200000013310 in words is "two hundred thirteen trillion, two hundred billion, thirteen thousand, three hundred ten".

Divisors: 1 2 5 10 23 29 46 58 115 145 230 290 667 841 1334 1682 3335 4205 6670 8410 19343 38686 96715 193430 1102207517 2204415034 5511037585 11022075170 25350772891 31964017993 50701545782 63928035986 126753864455 159820089965 253507728910 319640179930 735172413839 926956521797 1470344827678 1853913043594 3675862069195 4634782608985 7351724138390 9269565217970 21320000001331 42640000002662 106600000006655 213200000013310