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12673226410 = 2513611598137
BaseRepresentation
bin10111100110110001…
…00001011010101010
31012201012220121100221
423303120201122222
5201423321221120
65453315120254
7626024434645
oct136330413252
935635817327
1012673226410
115413784639
1225582a308a
13126c78b650
148831c6a5c
154e29050aa
hex2f36216aa

12673226410 has 32 divisors (see below), whose sum is σ = 24969308112. Its totient is φ = 4602631680.

The previous prime is 12673226369. The next prime is 12673226441. The reversal of 12673226410 is 1462237621.

12673226410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 3960310761 + 8712915649 = 62931^2 + 93343^2 .

It is a super-2 number, since 2×126732264102 (a number of 21 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 791139 + ... + 806998.

Almost surely, 212673226410 is an apocalyptic number.

12673226410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12673226410 is a deficient number, since it is larger than the sum of its proper divisors (12296081702).

12673226410 is a wasteful number, since it uses less digits than its factorization.

12673226410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598218.

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 12673226410 in words is "twelve billion, six hundred seventy-three million, two hundred twenty-six thousand, four hundred ten".

Divisors: 1 2 5 10 13 26 61 65 122 130 305 610 793 1586 3965 7930 1598137 3196274 7990685 15981370 20775781 41551562 97486357 103878905 194972714 207757810 487431785 974863570 1267322641 2534645282 6336613205 12673226410