Base | Representation |
---|---|
bin | 1000010100000001… |
… | …0011101011011110 |
3 | 12202111212102101200 |
4 | 2011000103223132 |
5 | 14032222402314 |
6 | 1005231420330 |
7 | 106204005051 |
oct | 20500235336 |
9 | 5674772350 |
10 | 2231450334 |
11 | a45660733 |
12 | 5233846a6 |
13 | 2973c3819 |
14 | 172506a98 |
15 | d0d80709 |
hex | 85013ade |
2231450334 has 24 divisors (see below), whose sum is σ = 4857731112. Its totient is φ = 740290320.
The previous prime is 2231450329. The next prime is 2231450359. The reversal of 2231450334 is 4330541322.
It is a super-3 number, since 3×22314503343 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2231450298 and 2231450307.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 289969 + ... + 297564.
It is an arithmetic number, because the mean of its divisors is an integer number (202405463).
Almost surely, 22231450334 is an apocalyptic number.
2231450334 is an abundant number, since it is smaller than the sum of its proper divisors (2626280778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2231450334 is a wasteful number, since it uses less digits than its factorization.
2231450334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 587752 (or 587749 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
The square root of 2231450334 is about 47238.2295815582. The cubic root of 2231450334 is about 1306.7597275829.
Adding to 2231450334 its reverse (4330541322), we get a palindrome (6561991656).
The spelling of 2231450334 in words is "two billion, two hundred thirty-one million, four hundred fifty thousand, three hundred thirty-four".
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