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220300213202130 = 235192069186801161
BaseRepresentation
bin110010000101110010100011…
…111100111010110011010010
31001220000111100122012101022110
4302011302203330322303102
5212333344314034432010
62100312304254250150
764255110436423455
oct6205624374726322
91056014318171273
10220300213202130
1164215883157596
122085b7a77b6956
1395c02b45cba09
143c5883144149c
151a707aa19a120
hexc85ca3f3acd2

220300213202130 has 64 divisors (see below), whose sum is σ = 556816903689600. Its totient is φ = 55627891038720.

The previous prime is 220300213202123. The next prime is 220300213202161. The reversal of 220300213202130 is 31202312003022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 220300213202097 and 220300213202106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92221251 + ... + 94579910.

It is an arithmetic number, because the mean of its divisors is an integer number (8700264120150).

Almost surely, 2220300213202130 is an apocalyptic number.

220300213202130 is an abundant number, since it is smaller than the sum of its proper divisors (336516690487470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220300213202130 is a wasteful number, since it uses less digits than its factorization.

220300213202130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186803259.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 220300213202130 its reverse (31202312003022), we get a palindrome (251502525205152).

The spelling of 220300213202130 in words is "two hundred twenty trillion, three hundred billion, two hundred thirteen million, two hundred two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 2069 4138 6207 10345 12414 20690 31035 39311 62070 78622 117933 196555 235866 393110 589665 1179330 186801161 373602322 560403483 934005805 1120806966 1868011610 2802017415 3549222059 5604034830 7098444118 10647666177 17746110295 21295332354 35492220590 53238330885 106476661770 386491602109 772983204218 1159474806327 1932458010545 2318949612654 3864916021090 5797374031635 7343340440071 11594748063270 14686680880142 22030021320213 36716702200355 44060042640426 73433404400710 110150106601065 220300213202130