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12999733202 = 289128356923
BaseRepresentation
bin11000001101101100…
…00010111111010010
31020112222021212111002
430012312002333102
5203110412430302
65545541222002
7640100623541
oct140666027722
936488255432
1012999733202
115571012a65
122629701902
1312c230a431
148b46da158
155113ecc02
hex306d82fd2

12999733202 has 16 divisors (see below), whose sum is σ = 19734412320. Its totient is φ = 6421712352.

The previous prime is 12999733189. The next prime is 12999733237. The reversal of 12999733202 is 20233799921.

12999733202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 199913 + ... + 256835.

It is an arithmetic number, because the mean of its divisors is an integer number (1233400770).

Almost surely, 212999733202 is an apocalyptic number.

12999733202 is a deficient number, since it is larger than the sum of its proper divisors (6734679118).

12999733202 is a wasteful number, since it uses less digits than its factorization.

12999733202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58297.

The product of its (nonzero) digits is 367416, while the sum is 47.

The spelling of 12999733202 in words is "twelve billion, nine hundred ninety-nine million, seven hundred thirty-three thousand, two hundred two".

Divisors: 1 2 89 178 1283 2566 56923 113846 114187 228374 5066147 10132294 73032209 146064418 6499866601 12999733202