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13200410403031 = 53249064347227
BaseRepresentation
bin1100000000010111010111…
…0001011110000011010111
31201201221120022000211220011
43000011311301132003113
53212233420030344111
644024103531021051
72531461322045605
oct300056561360327
951657508024804
1013200410403031
11422a2985a1855
1215923b289a787
13749a4101c007
14338c90818875
1517d58db77021
hexc0175c5e0d7

13200410403031 has 4 divisors (see below), whose sum is σ = 13449474750312. Its totient is φ = 12951346055752.

The previous prime is 13200410403017. The next prime is 13200410403071. The reversal of 13200410403031 is 13030401400231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13200410403031 - 29 = 13200410402519 is a prime.

It is a super-2 number, since 2×132004104030312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13200410402993 and 13200410403011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200410403071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124532173561 + ... + 124532173666.

It is an arithmetic number, because the mean of its divisors is an integer number (3362368687578).

Almost surely, 213200410403031 is an apocalyptic number.

13200410403031 is a deficient number, since it is larger than the sum of its proper divisors (249064347281).

13200410403031 is an equidigital number, since it uses as much as digits as its factorization.

13200410403031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249064347280.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13200410403031 its reverse (13030401400231), we get a palindrome (26230811803262).

The spelling of 13200410403031 in words is "thirteen trillion, two hundred billion, four hundred ten million, four hundred three thousand, thirty-one".

Divisors: 1 53 249064347227 13200410403031