Base | Representation |
---|---|
bin | 1001111001011001101… |
… | …11011000011111110000 |
3 | 1012111202000201120022212 |
4 | 10330230313120133300 |
5 | 21032413103212034 |
6 | 420115201351252 |
7 | 33365611634300 |
oct | 4745467303760 |
9 | 1174660646285 |
10 | 340055132144 |
11 | 1212422909a2 |
12 | 55aa3938528 |
13 | 260b4445530 |
14 | 1265cb81600 |
15 | 8ca3e362ce |
hex | 4f2cdd87f0 |
340055132144 has 60 divisors (see below), whose sum is σ = 825381094104. Its totient is φ = 134527300992.
The previous prime is 340055132143. The next prime is 340055132167. The reversal of 340055132144 is 441231550043.
It is a self number, because there is not a number n which added to its sum of digits gives 340055132144.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (340055132143) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16672262 + ... + 16692645.
Almost surely, 2340055132144 is an apocalyptic number.
It is an amenable number.
340055132144 is an abundant number, since it is smaller than the sum of its proper divisors (485325961960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340055132144 is a wasteful number, since it uses less digits than its factorization.
340055132144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33364942 (or 33364929 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 32.
Adding to 340055132144 its reverse (441231550043), we get a palindrome (781286682187).
The spelling of 340055132144 in words is "three hundred forty billion, fifty-five million, one hundred thirty-two thousand, one hundred forty-four".
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