Base | Representation |
---|---|
bin | 11011000100110… |
… | …10011101110011 |
3 | 120211101011002000 |
4 | 31202122131303 |
5 | 431121000412 |
6 | 34312025043 |
7 | 5425350216 |
oct | 1542323563 |
9 | 524334060 |
10 | 227125107 |
11 | 10722a500 |
12 | 64092183 |
13 | 38093871 |
14 | 2224377d |
15 | 14e164dc |
hex | d89a773 |
227125107 has 48 divisors (see below), whose sum is σ = 389424000. Its totient is φ = 130371120.
The previous prime is 227125091. The next prime is 227125133. The reversal of 227125107 is 701521722.
It is not a de Polignac number, because 227125107 - 24 = 227125091 is a prime.
It is a super-2 number, since 2×2271251072 = 103171628459522898, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (227129107) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60244 + ... + 63902.
It is an arithmetic number, because the mean of its divisors is an integer number (8113000).
Almost surely, 2227125107 is an apocalyptic number.
227125107 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
227125107 is a deficient number, since it is larger than the sum of its proper divisors (162298893).
227125107 is a wasteful number, since it uses less digits than its factorization.
227125107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3709 (or 3692 counting only the distinct ones).
The product of its (nonzero) digits is 1960, while the sum is 27.
The square root of 227125107 is about 15070.6704230436. The cubic root of 227125107 is about 610.1290661234.
Adding to 227125107 its reverse (701521722), we get a palindrome (928646829).
The spelling of 227125107 in words is "two hundred twenty-seven million, one hundred twenty-five thousand, one hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •