Base | Representation |
---|---|
bin | 1001000110010100101… |
… | …10001101101100111010 |
3 | 1002212221220010210122220 |
4 | 10203022112031230322 |
5 | 20110232402404414 |
6 | 355342114424510 |
7 | 31405216055064 |
oct | 4431226155472 |
9 | 1085856123586 |
10 | 312632466234 |
11 | 11064a971140 |
12 | 5070bb92136 |
13 | 236340186ba |
14 | 111bab58734 |
15 | 81eb711ca9 |
hex | 48ca58db3a |
312632466234 has 128 divisors (see below), whose sum is σ = 700664380416. Its totient is φ = 92192256000.
The previous prime is 312632466193. The next prime is 312632466257. The reversal of 312632466234 is 432664236213.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 385489689 + ... + 385490499.
It is an arithmetic number, because the mean of its divisors is an integer number (5473940472).
Almost surely, 2312632466234 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 312632466234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (350332190208).
312632466234 is an abundant number, since it is smaller than the sum of its proper divisors (388031914182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312632466234 is a wasteful number, since it uses less digits than its factorization.
312632466234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1644.
The product of its digits is 746496, while the sum is 42.
The spelling of 312632466234 in words is "three hundred twelve billion, six hundred thirty-two million, four hundred sixty-six thousand, two hundred thirty-four".
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