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13052929097 = 131301771769
BaseRepresentation
bin11000010100000001…
…11110010001001001
31020200200101111112102
430022000332101021
5203213022212342
65555121323145
7641315031605
oct141200762111
936620344472
1013052929097
11559904690a
1226434964b5
1313003443b0
148bb7c6505
15515e09832
hex30a03e449

13052929097 has 8 divisors (see below), whose sum is σ = 14067823560. Its totient is φ = 12039580800.

The previous prime is 13052929091. The next prime is 13052929117. The reversal of 13052929097 is 79092925031.

It can be written as a sum of positive squares in 4 ways, for example, as 561737401 + 12491191696 = 23701^2 + 111764^2 .

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

It is not a de Polignac number, because 13052929097 - 24 = 13052929081 is a prime.

It is a super-3 number, since 3×130529290973 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13052929091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368972 + ... + 402797.

It is an arithmetic number, because the mean of its divisors is an integer number (1758477945).

Almost surely, 213052929097 is an apocalyptic number.

It is an amenable number.

13052929097 is a deficient number, since it is larger than the sum of its proper divisors (1014894463).

13052929097 is a wasteful number, since it uses less digits than its factorization.

13052929097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773083.

The product of its (nonzero) digits is 306180, while the sum is 47.

The spelling of 13052929097 in words is "thirteen billion, fifty-two million, nine hundred twenty-nine thousand, ninety-seven".

Divisors: 1 13 1301 16913 771769 10032997 1004071469 13052929097