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12300202982 = 2231003726641
BaseRepresentation
bin10110111010010011…
…00011001111100110
31011202020000001102102
423131021203033212
5200142322443412
65352312012102
7613545000044
oct133511431746
934666001372
1012300202982
115242164611
122473391032
131210403b22
14849845394
154becbe8c2
hex2dd2633e6

12300202982 has 16 divisors (see below), whose sum is σ = 19255132512. Its totient is φ = 5881898880.

The previous prime is 12300202969. The next prime is 12300202997. The reversal of 12300202982 is 28920200321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448382 + ... + 475022.

It is an arithmetic number, because the mean of its divisors is an integer number (1203445782).

Almost surely, 212300202982 is an apocalyptic number.

12300202982 is a deficient number, since it is larger than the sum of its proper divisors (6954929530).

12300202982 is a wasteful number, since it uses less digits than its factorization.

12300202982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36703.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 12300202982 in words is "twelve billion, three hundred million, two hundred two thousand, nine hundred eighty-two".

Divisors: 1 2 23 46 10037 20074 26641 53282 230851 461702 612743 1225486 267395717 534791434 6150101491 12300202982