Base | Representation |
---|---|
bin | 11101110110110100000000… |
… | …010100000110101111100000 |
3 | 122012221010011111011110201220 |
4 | 131312310000110012233200 |
5 | 114202340430321123404 |
6 | 1143134555542255040 |
7 | 36441560132364552 |
oct | 3566640024065740 |
9 | 565833144143656 |
10 | 131310040411104 |
11 | 38926303625935 |
12 | 12888922a27480 |
13 | 5836639848789 |
14 | 245d622dc94d2 |
15 | 102aa1ebb04d9 |
hex | 776d00506be0 |
131310040411104 has 48 divisors (see below), whose sum is σ = 344689756604928. Its totient is φ = 43769899117952.
The previous prime is 131310040411103. The next prime is 131310040411133. The reversal of 131310040411104 is 401114040013131.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131310040411103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40282129 + ... + 43419695.
It is an arithmetic number, because the mean of its divisors is an integer number (7181036595936).
Almost surely, 2131310040411104 is an apocalyptic number.
It is an amenable number.
131310040411104 is an abundant number, since it is smaller than the sum of its proper divisors (213379716193824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131310040411104 is a wasteful number, since it uses less digits than its factorization.
131310040411104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3573527 (or 3573519 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 24.
Adding to 131310040411104 its reverse (401114040013131), we get a palindrome (532424080424235).
The spelling of 131310040411104 in words is "one hundred thirty-one trillion, three hundred ten billion, forty million, four hundred eleven thousand, one hundred four".
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