Base | Representation |
---|---|
bin | 1001000101010101100… |
… | …11110000110101110110 |
3 | 1002211121000111110212221 |
4 | 10202222303300311312 |
5 | 20103141423411210 |
6 | 355213413432554 |
7 | 31356132426136 |
oct | 4425263606566 |
9 | 1084530443787 |
10 | 312103341430 |
11 | 1103a9221911 |
12 | 505a293b75a |
13 | 2357b506aba |
14 | 1116a780ac6 |
15 | 81ba0441da |
hex | 48aacf0d76 |
312103341430 has 16 divisors (see below), whose sum is σ = 563874443280. Its totient is φ = 124377241312.
The previous prime is 312103341421. The next prime is 312103341443. The reversal of 312103341430 is 34143301213.
It is a junction number, because it is equal to n+sod(n) for n = 312103341395 and 312103341404.
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, 58009084 + ... + 58014463.
It is an arithmetic number, because the mean of its divisors is an integer number (35242152705).
Almost surely, 2312103341430 is an apocalyptic number.
312103341430 is a deficient number, since it is larger than the sum of its proper divisors (251771101850).
312103341430 is a wasteful number, since it uses less digits than its factorization.
312103341430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116023823.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 312103341430 its reverse (34143301213), we get a palindrome (346246642643).
The spelling of 312103341430 in words is "three hundred twelve billion, one hundred three million, three hundred forty-one thousand, four hundred thirty".
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