Base | Representation |
---|---|
bin | 100000100100011011000001… |
… | …011010011000111010111000 |
3 | 200210011122112001111122221222 |
4 | 200210123001122120322320 |
5 | 122233322321441221404 |
6 | 1224351422215451212 |
7 | 42112530514631321 |
oct | 4044330132307270 |
9 | 623148461448858 |
10 | 143240404242104 |
11 | 41705a06a1a244 |
12 | 14094b49686b08 |
13 | 61c06872aa420 |
14 | 2752c3041d448 |
15 | 11860293dbdbe |
hex | 8246c1698eb8 |
143240404242104 has 32 divisors (see below), whose sum is σ = 289241894466000. Its totient is φ = 66109478587392.
The previous prime is 143240404242049. The next prime is 143240404242163. The reversal of 143240404242104 is 401242404042341.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10704089 + ... + 20026440.
Almost surely, 2143240404242104 is an apocalyptic number.
It is an amenable number.
143240404242104 is an abundant number, since it is smaller than the sum of its proper divisors (146001490223896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143240404242104 is a wasteful number, since it uses less digits than its factorization.
143240404242104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30775367 (or 30775363 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 35.
Adding to 143240404242104 its reverse (401242404042341), we get a palindrome (544482808284445).
The spelling of 143240404242104 in words is "one hundred forty-three trillion, two hundred forty billion, four hundred four million, two hundred forty-two thousand, one hundred four".
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