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12839300353 = 115412157503
BaseRepresentation
bin10111111010100100…
…00010110100000001
31020010210102000222201
423331102002310001
5202243330102403
65522010433201
7633112152355
oct137522026401
936123360881
1012839300353
1154994a5430
1225a3a32801
131297cc7959
1489b297465
155022ac21d
hex2fd482d01

12839300353 has 8 divisors (see below), whose sum is σ = 14032406016. Its totient is φ = 11650510800.

The previous prime is 12839300333. The next prime is 12839300381. The reversal of 12839300353 is 35300393821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12839300353 - 233 = 4249365761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12839300333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1072801 + ... + 1084702.

It is an arithmetic number, because the mean of its divisors is an integer number (1754050752).

Almost surely, 212839300353 is an apocalyptic number.

It is an amenable number.

12839300353 is a deficient number, since it is larger than the sum of its proper divisors (1193105663).

12839300353 is a wasteful number, since it uses less digits than its factorization.

12839300353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158055.

The product of its (nonzero) digits is 58320, while the sum is 37.

The spelling of 12839300353 in words is "twelve billion, eight hundred thirty-nine million, three hundred thousand, three hundred fifty-three".

Divisors: 1 11 541 5951 2157503 23732533 1167209123 12839300353