Base | Representation |
---|---|
bin | 11011000001000… |
… | …01100101111111 |
3 | 120210102222221021 |
4 | 31200201211333 |
5 | 431004130030 |
6 | 34253245011 |
7 | 5421215623 |
oct | 1540414577 |
9 | 523388837 |
10 | 226630015 |
11 | 106a21537 |
12 | 63a93767 |
13 | 37c4c401 |
14 | 22155183 |
15 | 14d6997a |
hex | d82197f |
226630015 has 8 divisors (see below), whose sum is σ = 272143728. Its totient is φ = 181178880.
The previous prime is 226630003. The next prime is 226630031. The reversal of 226630015 is 510036622.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 226630015 - 29 = 226629503 is a prime.
It is a super-2 number, since 2×2266300152 = 102722327397800450, which contains 22 as substring.
It is a Duffinian number.
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, 7266 + ... + 22495.
It is an arithmetic number, because the mean of its divisors is an integer number (34017966).
Almost surely, 2226630015 is an apocalyptic number.
226630015 is a deficient number, since it is larger than the sum of its proper divisors (45513713).
226630015 is a wasteful number, since it uses less digits than its factorization.
226630015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31289.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 226630015 is about 15054.2357826626. The cubic root of 226630015 is about 609.6854196299.
Adding to 226630015 its reverse (510036622), we get a palindrome (736666637).
The spelling of 226630015 in words is "two hundred twenty-six million, six hundred thirty thousand, fifteen".
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