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12114241100 = 2252132716819
BaseRepresentation
bin10110100100001000…
…01010011001001100
31011021021002012200022
423102010022121030
5144302221203400
65322030121312
7606126231113
oct132204123114
934237065608
1012114241100
11515719a705
122421050238
1311b0a23400
1482cc78c7a
154ad7d9b85
hex2d210a64c

12114241100 has 54 divisors (see below), whose sum is σ = 28465639020. Its totient is φ = 4472944320.

The previous prime is 12114241093. The next prime is 12114241121. The reversal of 12114241100 is 114241121.

It is a super-3 number, since 3×121142411003 (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 341510 + ... + 375309.

Almost surely, 212114241100 is an apocalyptic number.

12114241100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12114241100 is an abundant number, since it is smaller than the sum of its proper divisors (16351397920).

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

12114241100 is a wasteful number, since it uses less digits than its factorization.

12114241100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716859 (or 716839 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12114241100 its reverse (114241121), we get a palindrome (12228482221).

The spelling of 12114241100 in words is "twelve billion, one hundred fourteen million, two hundred forty-one thousand, one hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 169 260 325 338 650 676 845 1300 1690 3380 4225 8450 16900 716819 1433638 2867276 3584095 7168190 9318647 14336380 17920475 18637294 35840950 37274588 46593235 71681900 93186470 121142411 186372940 232966175 242284822 465932350 484569644 605712055 931864700 1211424110 2422848220 3028560275 6057120550 12114241100