Base | Representation |
---|---|
bin | 1001111001010011100… |
… | …01000100001000111110 |
3 | 1012111121101220022100110 |
4 | 10330221301010020332 |
5 | 21032311301104004 |
6 | 420110103210450 |
7 | 33364411020144 |
oct | 4745161041076 |
9 | 1174541808313 |
10 | 340003144254 |
11 | 121215a026a4 |
12 | 55a8a446a26 |
13 | 260a6742377 |
14 | 12655ccb594 |
15 | 8c9e5b7589 |
hex | 4f29c4423e |
340003144254 has 32 divisors (see below), whose sum is σ = 687319032960. Its totient is φ = 112121354592.
The previous prime is 340003144249. The next prime is 340003144259. The reversal of 340003144254 is 452441300043.
It is an interprime number because it is at equal distance from previous prime (340003144249) and next prime (340003144259).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (340003144259) 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, 484257 + ... + 956300.
It is an arithmetic number, because the mean of its divisors is an integer number (21478719780).
Almost surely, 2340003144254 is an apocalyptic number.
340003144254 is an abundant number, since it is smaller than the sum of its proper divisors (347315888706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340003144254 is a wasteful number, since it uses less digits than its factorization.
340003144254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1440984.
The product of its (nonzero) digits is 23040, while the sum is 30.
Adding to 340003144254 its reverse (452441300043), we get a palindrome (792444444297).
The spelling of 340003144254 in words is "three hundred forty billion, three million, one hundred forty-four thousand, two hundred fifty-four".
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