Base | Representation |
---|---|
bin | 1011111011010101111010… |
… | …0010011001101010011001 |
3 | 1201102200211122201201202210 |
4 | 2332311132202121222121 |
5 | 3204330210013343001 |
6 | 43520313310345333 |
7 | 2522315102144520 |
oct | 276653642315231 |
9 | 51380748651683 |
10 | 13114121231001 |
11 | 41a673860673a |
12 | 15797307bb249 |
13 | 74186bc4203b |
14 | 334a266b94b7 |
15 | 17b1dd49edd6 |
hex | bed5e899a99 |
13114121231001 has 16 divisors (see below), whose sum is σ = 20264879490048. Its totient is φ = 7388237312400.
The previous prime is 13114121230993. The next prime is 13114121231089. The reversal of 13114121231001 is 10013212141131.
It is a happy number.
It is not a de Polignac number, because 13114121231001 - 23 = 13114121230993 is a prime.
It is a super-2 number, since 2×131141212310012 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (13114121271001) 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, 4397758815 + ... + 4397761796.
It is an arithmetic number, because the mean of its divisors is an integer number (1266554968128).
Almost surely, 213114121231001 is an apocalyptic number.
It is an amenable number.
13114121231001 is a deficient number, since it is larger than the sum of its proper divisors (7150758259047).
13114121231001 is an equidigital number, since it uses as much as digits as its factorization.
13114121231001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8795520692.
The product of its (nonzero) digits is 144, while the sum is 21.
Adding to 13114121231001 its reverse (10013212141131), we get a palindrome (23127333372132).
The spelling of 13114121231001 in words is "thirteen trillion, one hundred fourteen billion, one hundred twenty-one million, two hundred thirty-one thousand, one".
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