Base | Representation |
---|---|
bin | 10011101100100011001… |
… | …001100010111010111011 |
3 | 11210101122001022202012120 |
4 | 103230203021202322323 |
5 | 134133434111400011 |
6 | 2513442532412323 |
7 | 166534046413026 |
oct | 23544311427273 |
9 | 4711561282176 |
10 | 1353504403131 |
11 | 482021a4a181 |
12 | 19a399a770a3 |
13 | 9a833bb598a |
14 | 4971d4a21bd |
15 | 2531b296a06 |
hex | 13b23262ebb |
1353504403131 has 16 divisors (see below), whose sum is σ = 1935497859840. Its totient is φ = 838715735520.
The previous prime is 1353504403103. The next prime is 1353504403187. The reversal of 1353504403131 is 1313044053531.
It is not a de Polignac number, because 1353504403131 - 218 = 1353504140987 is a prime.
It is a super-2 number, since 2×13535044031312 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1353504403092 and 1353504403101.
It is not an unprimeable number, because it can be changed into a prime (1353504401131) 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, 224012935 + ... + 224018976.
It is an arithmetic number, because the mean of its divisors is an integer number (120968616240).
Almost surely, 21353504403131 is an apocalyptic number.
1353504403131 is a deficient number, since it is larger than the sum of its proper divisors (581993456709).
1353504403131 is a wasteful number, since it uses less digits than its factorization.
1353504403131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 448031986.
The product of its (nonzero) digits is 32400, while the sum is 33.
Adding to 1353504403131 its reverse (1313044053531), we get a palindrome (2666548456662).
The spelling of 1353504403131 in words is "one trillion, three hundred fifty-three billion, five hundred four million, four hundred three thousand, one hundred thirty-one".
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