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13413025033 = 79265963853
BaseRepresentation
bin11000111110111101…
…01000010100001001
31021121202222021021221
430133132220110021
5204432213300113
610054543402041
7653246555152
oct143736502411
937552867257
1013413025033
115763337261
122723bb3321
131359b23a05
14913560929
1553783998d
hex31f7a8509

13413025033 has 8 divisors (see below), whose sum is σ = 13588131200. Its totient is φ = 13238052048.

The previous prime is 13413025019. The next prime is 13413025049. The reversal of 13413025033 is 33052031431.

13413025033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13413025033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13413024989 and 13413025007.

It is not an unprimeable number, because it can be changed into a prime (13413029033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178135 + ... + 241987.

It is an arithmetic number, because the mean of its divisors is an integer number (1698516400).

Almost surely, 213413025033 is an apocalyptic number.

It is an amenable number.

13413025033 is a deficient number, since it is larger than the sum of its proper divisors (175106167).

13413025033 is an equidigital number, since it uses as much as digits as its factorization.

13413025033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66591.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 13413025033 its reverse (33052031431), we get a palindrome (46465056464).

The spelling of 13413025033 in words is "thirteen billion, four hundred thirteen million, twenty-five thousand, thirty-three".

Divisors: 1 79 2659 63853 210061 5044387 169785127 13413025033