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13202332315 = 517471511429
BaseRepresentation
bin11000100101110101…
…11001101010011011
31021002002111222012221
430102322321222123
5204014244113230
610022015444511
7645110654524
oct142272715233
937062458187
1013202332315
115665410747
122685526737
131325294773
148d359784b
155240bc27a
hex312eb9a9b

13202332315 has 8 divisors (see below), whose sum is σ = 15851877840. Its totient is φ = 10555813152.

The previous prime is 13202332301. The next prime is 13202332337. The reversal of 13202332315 is 51323320231.

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 13202332315 - 215 = 13202299547 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13202332315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 746980 + ... + 764449.

It is an arithmetic number, because the mean of its divisors is an integer number (1981484730).

Almost surely, 213202332315 is an apocalyptic number.

13202332315 is a deficient number, since it is larger than the sum of its proper divisors (2649545525).

13202332315 is a wasteful number, since it uses less digits than its factorization.

13202332315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513181.

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

Adding to 13202332315 its reverse (51323320231), we get a palindrome (64525652546).

The spelling of 13202332315 in words is "thirteen billion, two hundred two million, three hundred thirty-two thousand, three hundred fifteen".

Divisors: 1 5 1747 8735 1511429 7557145 2640466463 13202332315