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12676384600 = 2352115761993
BaseRepresentation
bin10111100111001001…
…00100011101011000
31012201102212001120221
423303210210131120
5201430123301400
65453510525424
7626063330335
oct136344443530
935642761527
1012676384600
115415541410
122559366874
131270325cb9
148837a998c
154e2d2ac1a
hex2f3924758

12676384600 has 48 divisors (see below), whose sum is σ = 32151926520. Its totient is φ = 4609593600.

The previous prime is 12676384559. The next prime is 12676384613. The reversal of 12676384600 is 648367621.

12676384600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×126763846003 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2878797 + ... + 2883196.

Almost surely, 212676384600 is an apocalyptic number.

12676384600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12676384600 is an abundant number, since it is smaller than the sum of its proper divisors (19475541920).

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

12676384600 is a wasteful number, since it uses less digits than its factorization.

12676384600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5762020 (or 5762011 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 12676384600 in words is "twelve billion, six hundred seventy-six million, three hundred eighty-four thousand, six hundred".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 200 220 275 440 550 1100 2200 5761993 11523986 23047972 28809965 46095944 57619930 63381923 115239860 126763846 144049825 230479720 253527692 288099650 316909615 507055384 576199300 633819230 1152398600 1267638460 1584548075 2535276920 3169096150 6338192300 12676384600