Base | Representation |
---|---|
bin | 11101111000001001111101… |
… | …111000011111000110111000 |
3 | 122020020221102002210012110221 |
4 | 131320021331320133012320 |
5 | 114210343443400211204 |
6 | 1143245222521145424 |
7 | 36451335342065413 |
oct | 3570117570370670 |
9 | 566227362705427 |
10 | 131402341413304 |
11 | 38961469091a35 |
12 | 128a27a232b274 |
13 | 58422592a4100 |
14 | 2463c9b736b7a |
15 | 102d12305a654 |
hex | 77827de1f1b8 |
131402341413304 has 96 divisors (see below), whose sum is σ = 274298290812000. Its totient is φ = 58943890377216.
The previous prime is 131402341413281. The next prime is 131402341413307. The reversal of 131402341413304 is 403314143204131.
It is a self number, because there is not a number n which added to its sum of digits gives 131402341413304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131402341413307) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44542902 + ... + 47401210.
It is an arithmetic number, because the mean of its divisors is an integer number (2857273862625).
Almost surely, 2131402341413304 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 131402341413304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137149145406000).
131402341413304 is an abundant number, since it is smaller than the sum of its proper divisors (142895949398696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131402341413304 is a wasteful number, since it uses less digits than its factorization.
131402341413304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2859297 (or 2859280 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 34.
Adding to 131402341413304 its reverse (403314143204131), we get a palindrome (534716484617435).
The spelling of 131402341413304 in words is "one hundred thirty-one trillion, four hundred two billion, three hundred forty-one million, four hundred thirteen thousand, three hundred four".
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