Base | Representation |
---|---|
bin | 1000010100000000… |
… | …1101100011101110 |
3 | 12202111211011000002 |
4 | 2011000031203232 |
5 | 14032221102022 |
6 | 1005231104302 |
7 | 106203542003 |
oct | 20500154356 |
9 | 5674734002 |
10 | 2231425262 |
11 | a45643910 |
12 | 523372092 |
13 | 2973b52a1 |
14 | 1724db8aa |
15 | d0d78092 |
hex | 8500d8ee |
2231425262 has 16 divisors (see below), whose sum is σ = 3711284784. Its totient is φ = 997656000.
The previous prime is 2231425249. The next prime is 2231425279. The reversal of 2231425262 is 2625241322.
It is a super-3 number, since 3×22314252623 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 830039 + ... + 832722.
It is an arithmetic number, because the mean of its divisors is an integer number (231955299).
Almost surely, 22231425262 is an apocalyptic number.
2231425262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2231425262 is a deficient number, since it is larger than the sum of its proper divisors (1479859522).
2231425262 is a wasteful number, since it uses less digits than its factorization.
2231425262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1662835.
The product of its digits is 11520, while the sum is 29.
The square root of 2231425262 is about 47237.9642025352. The cubic root of 2231425262 is about 1306.7548334262.
Adding to 2231425262 its reverse (2625241322), we get a palindrome (4856666584).
The spelling of 2231425262 in words is "two billion, two hundred thirty-one million, four hundred twenty-five thousand, two hundred sixty-two".
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