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13000333203001 = 53341041719237
BaseRepresentation
bin1011110100101110000000…
…1111100001011000111001
31201000211010120110222212101
42331023200033201120321
53200444140244444001
643352134242143401
72511146242646614
oct275134017413071
951024116428771
1013000333203001
1141624571a2081
12155b675351b61
13733c06a10061
1432d31039d17b
1517827da53a01
hexbd2e03e1639

13000333203001 has 8 divisors (see below), whose sum is σ = 13245679763784. Its totient is φ = 12754988762880.

The previous prime is 13000333202963. The next prime is 13000333203007. The reversal of 13000333203001 is 10030233300031.

13000333203001 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 4 ways, for example, as 991370696976 + 12008962506025 = 995676^2 + 3465395^2 .

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 13000333203001 - 27 = 13000333202873 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13000333203001.

It is not an unprimeable number, because it can be changed into a prime (13000333203007) 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, 17715555 + ... + 18434791.

It is an arithmetic number, because the mean of its divisors is an integer number (1655709970473).

Almost surely, 213000333203001 is an apocalyptic number.

It is an amenable number.

13000333203001 is a deficient number, since it is larger than the sum of its proper divisors (245346560783).

13000333203001 is an equidigital number, since it uses as much as digits as its factorization.

13000333203001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060331.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13000333203001 its reverse (10030233300031), we get a palindrome (23030566503032).

The spelling of 13000333203001 in words is "thirteen trillion, three hundred thirty-three million, two hundred three thousand, one".

Divisors: 1 53 341041 719237 18075173 38119561 245289305717 13000333203001