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13002302998 = 27812183219
BaseRepresentation
bin11000001101111111…
…10110011000010110
31020120011010102120201
430012333312120112
5203112042143443
65550112251114
7640131515626
oct140677663026
936504112521
1013002302998
115572508763
12262a540a9a
1312c29ca019
148b4ba8886
1551175934d
hex306ff6616

13002302998 has 8 divisors (see below), whose sum is σ = 19503938520. Its totient is φ = 6500990160.

The previous prime is 13002302993. The next prime is 13002303011. The reversal of 13002302998 is 89920320031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13002302993) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 114633 + ... + 197851.

It is an arithmetic number, because the mean of its divisors is an integer number (2437992315).

Almost surely, 213002302998 is an apocalyptic number.

13002302998 is a deficient number, since it is larger than the sum of its proper divisors (6501635522).

13002302998 is an equidigital number, since it uses as much as digits as its factorization.

13002302998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161342.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 13002302998 in words is "thirteen billion, two million, three hundred two thousand, nine hundred ninety-eight".

Divisors: 1 2 78121 83219 156242 166438 6501151499 13002302998