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13253352002 = 2112920773279
BaseRepresentation
bin11000101011111011…
…00001101001000010
31021012122112001001222
430111331201221002
5204120324231002
610031041155042
7646300430132
oct142575415102
937178461058
1013253352002
115691198580
12269a62ba82
131332a19027
148da278ac2
155287e91a2
hex315f61a42

13253352002 has 16 divisors (see below), whose sum is σ = 22435142400. Its totient is φ = 5816517840.

The previous prime is 13253351999. The next prime is 13253352029. The reversal of 13253352002 is 20025335231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10386002 + ... + 10387277.

It is an arithmetic number, because the mean of its divisors is an integer number (1402196400).

Almost surely, 213253352002 is an apocalyptic number.

13253352002 is a deficient number, since it is larger than the sum of its proper divisors (9181790398).

13253352002 is a wasteful number, since it uses less digits than its factorization.

13253352002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20773321.

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 13253352002 its reverse (20025335231), we get a palindrome (33278687233).

The spelling of 13253352002 in words is "thirteen billion, two hundred fifty-three million, three hundred fifty-two thousand, two".

Divisors: 1 2 11 22 29 58 319 638 20773279 41546558 228506069 457012138 602425091 1204850182 6626676001 13253352002