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12612365101060 = 2257331538355927
BaseRepresentation
bin1011011110001000101110…
…0010101010100000000100
31122122201201102001101010121
42313202023202222200010
53123120110431213220
642454012431231324
72441133110334604
oct267421342524004
948581642041117
1012612365101060
11402296832888a
1214b843b678544
1370645802442a
1431862815cc04
1516d1235cbeaa
hexb788b8aa804

12612365101060 has 48 divisors (see below), whose sum is σ = 26524298739456. Its totient is φ = 5037645854592.

The previous prime is 12612365101027. The next prime is 12612365101067. The reversal of 12612365101060 is 6010156321621.

It is not an unprimeable number, because it can be changed into a prime (12612365101067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225486817 + ... + 225542743.

It is an arithmetic number, because the mean of its divisors is an integer number (552589557072).

Almost surely, 212612365101060 is an apocalyptic number.

12612365101060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12612365101060 is an abundant number, since it is smaller than the sum of its proper divisors (13911933638396).

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

12612365101060 is a wasteful number, since it uses less digits than its factorization.

12612365101060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72052 (or 72050 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 12612365101060 in words is "twelve trillion, six hundred twelve billion, three hundred sixty-five million, one hundred one thousand, sixty".

Divisors: 1 2 4 5 10 20 733 1466 2932 3665 7330 14660 15383 30766 55927 61532 76915 111854 153830 223708 279635 307660 559270 1118540 11275739 22551478 40994491 45102956 56378695 81988982 112757390 163977964 204972455 225514780 409944910 819889820 860325041 1720650082 3441300164 4301625205 8603250410 17206500820 630618255053 1261236510106 2522473020212 3153091275265 6306182550530 12612365101060