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13202203102 = 2111374380293
BaseRepresentation
bin11000100101110100…
…11010000111011110
31021002002021101222021
430102322122013132
5204014230444402
610022013010354
7645106606024
oct142272320736
937062241867
1013202203102
115665332660
1226854839ba
13132524a9ca
148d3562714
15524093d37
hex312e9a1de

13202203102 has 16 divisors (see below), whose sum is σ = 21761300592. Its totient is φ = 5957197120.

The previous prime is 13202203051. The next prime is 13202203117. The reversal of 13202203102 is 20130220231.

It is a congruent number.

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, 2187133 + ... + 2193160.

It is an arithmetic number, because the mean of its divisors is an integer number (1360081287).

Almost surely, 213202203102 is an apocalyptic number.

13202203102 is a deficient number, since it is larger than the sum of its proper divisors (8559097490).

13202203102 is a wasteful number, since it uses less digits than its factorization.

13202203102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4380443.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 13202203102 its reverse (20130220231), we get a palindrome (33332423333).

The spelling of 13202203102 in words is "thirteen billion, two hundred two million, two hundred three thousand, one hundred two".

Divisors: 1 2 11 22 137 274 1507 3014 4380293 8760586 48183223 96366446 600100141 1200200282 6601101551 13202203102