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13301014220 = 22513192692513
BaseRepresentation
bin11000110001100110…
…10101111011001100
31021022222012112100022
430120303111323030
5204220024423340
610035502521312
7650416520054
oct143063257314
937288175308
1013301014220
11570609193a
1226b2596238
13133c866320
14902724564
1552cab13b5
hex318cd5ecc

13301014220 has 48 divisors (see below), whose sum is σ = 31663964640. Its totient is φ = 4652660736.

The previous prime is 13301014211. The next prime is 13301014271. The reversal of 13301014220 is 2241010331.

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, 1341317 + ... + 1351196.

It is an arithmetic number, because the mean of its divisors is an integer number (659665930).

Almost surely, 213301014220 is an apocalyptic number.

13301014220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13301014220 is an abundant number, since it is smaller than the sum of its proper divisors (18362950420).

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

13301014220 is a wasteful number, since it uses less digits than its factorization.

13301014220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692554 (or 2692552 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13301014220 its reverse (2241010331), we get a palindrome (15542024551).

The spelling of 13301014220 in words is "thirteen billion, three hundred one million, fourteen thousand, two hundred twenty".

Divisors: 1 2 4 5 10 13 19 20 26 38 52 65 76 95 130 190 247 260 380 494 988 1235 2470 4940 2692513 5385026 10770052 13462565 26925130 35002669 51157747 53850260 70005338 102315494 140010676 175013345 204630988 255788735 350026690 511577470 665050711 700053380 1023154940 1330101422 2660202844 3325253555 6650507110 13301014220