Base | Representation |
---|---|
bin | 1000011001101101… |
… | …1001001001010110 |
3 | 12211011210112011101 |
4 | 2012123121021112 |
5 | 14104330442310 |
6 | 1011443300314 |
7 | 106613653540 |
oct | 20633311126 |
9 | 5734715141 |
10 | 2255327830 |
11 | a5808a1a8 |
12 | 52b37a69a |
13 | 29c333b12 |
14 | 175760690 |
15 | d2eea43a |
hex | 866d9256 |
2255327830 has 16 divisors (see below), whose sum is σ = 4639531680. Its totient is φ = 773255232.
The previous prime is 2255327783. The next prime is 2255327869. The reversal of 2255327830 is 387235522.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2255327830.
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, 16109415 + ... + 16109554.
It is an arithmetic number, because the mean of its divisors is an integer number (289970730).
Almost surely, 22255327830 is an apocalyptic number.
2255327830 is an abundant number, since it is smaller than the sum of its proper divisors (2384203850).
2255327830 is a wasteful number, since it uses less digits than its factorization.
2255327830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32218983.
The product of its (nonzero) digits is 100800, while the sum is 37.
The square root of 2255327830 is about 47490.2919553039. The cubic root of 2255327830 is about 1311.4041680744.
The spelling of 2255327830 in words is "two billion, two hundred fifty-five million, three hundred twenty-seven thousand, eight hundred thirty".
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