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13202400203301 = 367295372223773
BaseRepresentation
bin1100000000011110110001…
…0111111101001000100101
31201202010200222012011201110
43000013230113331020211
53212302003423001201
644025033211215233
72531561533056561
oct300075427751045
951663628164643
1013202400203301
114230119802191
121592869147519
13749c9a33491a
14338ddcbba6a1
1517d6586c26d6
hexc01ec5fd225

13202400203301 has 16 divisors (see below), whose sum is σ = 17866547504064. Its totient is φ = 8669935532544.

The previous prime is 13202400203263. The next prime is 13202400203309. The reversal of 13202400203301 is 10330200420231.

It is not a de Polignac number, because 13202400203301 - 225 = 13202366648869 is a prime.

It is a super-2 number, since 2×132024002033012 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13202400203309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4825051 + ... + 7048823.

It is an arithmetic number, because the mean of its divisors is an integer number (1116659219004).

Almost surely, 213202400203301 is an apocalyptic number.

It is an amenable number.

13202400203301 is a deficient number, since it is larger than the sum of its proper divisors (4664147300763).

13202400203301 is a wasteful number, since it uses less digits than its factorization.

13202400203301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2253380.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13202400203301 its reverse (10330200420231), we get a palindrome (23532600623532).

The spelling of 13202400203301 in words is "thirteen trillion, two hundred two billion, four hundred million, two hundred three thousand, three hundred one".

Divisors: 1 3 67 201 29537 88611 1978979 2223773 5936937 6671319 148992791 446978373 65683583101 197050749303 4400800067767 13202400203301