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13412212060 = 22513182328297
BaseRepresentation
bin11000111110110111…
…00001110101011100
31021121201102222002211
430133123201311130
5204432011241220
610054514130204
7653236631032
oct143733416534
937551388084
1013412212060
115762931485
122723880964
1313598ca970
149133cc552
15537728b5a
hex31f6e1d5c

13412212060 has 48 divisors (see below), whose sum is σ = 30349944576. Its totient is φ = 4949309952.

The previous prime is 13412212057. The next prime is 13412212129. The reversal of 13412212060 is 6021221431.

It is a congruent 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, 459832 + ... + 488128.

It is an arithmetic number, because the mean of its divisors is an integer number (632290512).

Almost surely, 213412212060 is an apocalyptic number.

13412212060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13412212060 is an abundant number, since it is smaller than the sum of its proper divisors (16937732516).

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

13412212060 is a wasteful number, since it uses less digits than its factorization.

13412212060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30142 (or 30140 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13412212060 its reverse (6021221431), we get a palindrome (19433433491).

It can be divided in two parts, 1341221 and 2060, that added together give a square (1343281 = 11592).

The spelling of 13412212060 in words is "thirteen billion, four hundred twelve million, two hundred twelve thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 1823 3646 7292 9115 18230 23699 28297 36460 47398 56594 94796 113188 118495 141485 236990 282970 367861 473980 565940 735722 1471444 1839305 3678610 7357220 51585431 103170862 206341724 257927155 515854310 670610603 1031708620 1341221206 2682442412 3353053015 6706106030 13412212060