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13012130030001 = 313931204148753
BaseRepresentation
bin1011110101011001111101…
…1000110110000110110001
31201001221120201021220020220
42331112133120312012301
53201142320241430001
643401405013123253
72512044466222344
oct275263730660661
951057521256226
1013012130030001
1141674601a3883
121561a08029529
13735066a4926b
1432db0d01045b
1517871e53ec36
hexbd59f6361b1

13012130030001 has 8 divisors (see below), whose sum is σ = 17474323302240. Its totient is φ = 8612345055552.

The previous prime is 13012130029991. The next prime is 13012130030021. The reversal of 13012130030001 is 10003003121031.

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

It is not a de Polignac number, because 13012130030001 - 26 = 13012130029937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13012130030021) 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, 15602073960 + ... + 15602074793.

It is an arithmetic number, because the mean of its divisors is an integer number (2184290412780).

Almost surely, 213012130030001 is an apocalyptic number.

It is an amenable number.

13012130030001 is a deficient number, since it is larger than the sum of its proper divisors (4462193272239).

13012130030001 is a wasteful number, since it uses less digits than its factorization.

13012130030001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31204148895.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13012130030001 its reverse (10003003121031), we get a palindrome (23015133151032).

The spelling of 13012130030001 in words is "thirteen trillion, twelve billion, one hundred thirty million, thirty thousand, one".

Divisors: 1 3 139 417 31204148753 93612446259 4337376676667 13012130030001