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130013203222 = 27223946112041
BaseRepresentation
bin111100100010101100…
…1000000101100010110
3110102120211210001001001
41321011121000230112
54112231340000342
6135421030053514
712251563664500
oct1710531005426
9412524701031
10130013203222
1150158077991
12212451aa29a
13c34c8483a6
146415144d70
1535ae0c08b7
hex1e45640b16

130013203222 has 48 divisors (see below), whose sum is σ = 228322100160. Its totient is φ = 55361846400.

The previous prime is 130013203189. The next prime is 130013203223. The reversal of 130013203222 is 222302310031.

It is a self number, because there is not a number n which added to its sum of digits gives 130013203222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130013203223) 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, 10791522 + ... + 10803562.

It is an arithmetic number, because the mean of its divisors is an integer number (4756710420).

Almost surely, 2130013203222 is an apocalyptic number.

130013203222 is a deficient number, since it is larger than the sum of its proper divisors (98308896938).

130013203222 is a wasteful number, since it uses less digits than its factorization.

130013203222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12757 (or 12750 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 130013203222 its reverse (222302310031), we get a palindrome (352315513253).

The spelling of 130013203222 in words is "one hundred thirty billion, thirteen million, two hundred three thousand, two hundred twenty-two".

Divisors: 1 2 7 14 49 98 239 461 478 922 1673 3227 3346 6454 11711 12041 22589 23422 24082 45178 84287 110179 168574 220358 590009 771253 1180018 1542506 2877799 5398771 5550901 5755598 10797542 11101802 20144593 38856307 40289186 77712614 141012151 271994149 282024302 543988298 1326665339 2653330678 9286657373 18573314746 65006601611 130013203222