Base | Representation |
---|---|
bin | 1100001101110010011011… |
… | …0001010111101111011011 |
3 | 1202112222210101220020222102 |
4 | 3003130212301113233123 |
5 | 3230023203340223344 |
6 | 44322042225314015 |
7 | 2554234012424441 |
oct | 303344661275733 |
9 | 52488711806872 |
10 | 13431013211099 |
11 | 43090738a2670 |
12 | 160b02b19590b |
13 | 765701573033 |
14 | 3460c901cb91 |
15 | 184588ae9e4e |
hex | c3726c57bdb |
13431013211099 has 16 divisors (see below), whose sum is σ = 14749139059200. Its totient is φ = 12129222924000.
The previous prime is 13431013211089. The next prime is 13431013211113. The reversal of 13431013211099 is 99011231013431.
It is a cyclic number.
It is not a de Polignac number, because 13431013211099 - 28 = 13431013210843 is a prime.
It is a super-2 number, since 2×134310132110992 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13431013211009) 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, 1888649 + ... + 5516250.
It is an arithmetic number, because the mean of its divisors is an integer number (921821191200).
Almost surely, 213431013211099 is an apocalyptic number.
13431013211099 is a deficient number, since it is larger than the sum of its proper divisors (1318125848101).
13431013211099 is a wasteful number, since it uses less digits than its factorization.
13431013211099 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7406002.
The product of its (nonzero) digits is 17496, while the sum is 38.
The spelling of 13431013211099 in words is "thirteen trillion, four hundred thirty-one billion, thirteen million, two hundred eleven thousand, ninety-nine".
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