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13122132032033 = 35350549735389
BaseRepresentation
bin1011111011110011110000…
…0001001011101000100001
31201110110111221110120220022
42332330330001023220201
53204443111300011113
643524120233523225
72523020443631543
oct276747401135041
951413457416808
1013122132032033
1141aa079491062
12157b1a7573515
137425477974ab
14335186595693
1517b50b8d0908
hexbef3c04ba21

13122132032033 has 8 divisors (see below), whose sum is σ = 13159583433000. Its totient is φ = 13084682203648.

The previous prime is 13122132031999. The next prime is 13122132032039. The reversal of 13122132032033 is 33023023122131.

13122132032033 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 1301579793424 + 11820552238609 = 1140868^2 + 3438103^2 .

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 13122132032033 - 210 = 13122132031009 is a prime.

It is a super-2 number, since 2×131221320320332 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13122132031993 and 13122132032011.

It is not an unprimeable number, because it can be changed into a prime (13122132032039) 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, 17476103 + ... + 18211491.

It is an arithmetic number, because the mean of its divisors is an integer number (1644947929125).

Almost surely, 213122132032033 is an apocalyptic number.

It is an amenable number.

13122132032033 is a deficient number, since it is larger than the sum of its proper divisors (37451400967).

13122132032033 is an equidigital number, since it uses as much as digits as its factorization.

13122132032033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786291.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 13122132032033 its reverse (33023023122131), we get a palindrome (46145155154164).

The spelling of 13122132032033 in words is "thirteen trillion, one hundred twenty-two billion, one hundred thirty-two million, thirty-two thousand, thirty-three".

Divisors: 1 353 50549 735389 17843797 259592317 37173178561 13122132032033