Base | Representation |
---|---|
bin | 11011000001000… |
… | …01101011010011 |
3 | 120210110000101212 |
4 | 31200201223103 |
5 | 431004132410 |
6 | 34253250335 |
7 | 5421216620 |
oct | 1540415323 |
9 | 523400355 |
10 | 226630355 |
11 | 106a21816 |
12 | 63a939ab |
13 | 37c4c603 |
14 | 22155347 |
15 | 14d69b05 |
hex | d821ad3 |
226630355 has 8 divisors (see below), whose sum is σ = 310807392. Its totient is φ = 155403648.
The previous prime is 226630343. The next prime is 226630361. The reversal of 226630355 is 553036622.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 226630355 - 220 = 225581779 is a prime.
It is a super-2 number, since 2×2266303552 = 102722635614852050, which contains 22 as substring.
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, 3237542 + ... + 3237611.
It is an arithmetic number, because the mean of its divisors is an integer number (38850924).
Almost surely, 2226630355 is an apocalyptic number.
226630355 is a deficient number, since it is larger than the sum of its proper divisors (84177037).
226630355 is an equidigital number, since it uses as much as digits as its factorization.
226630355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6475165.
The product of its (nonzero) digits is 32400, while the sum is 32.
The square root of 226630355 is about 15054.2470751612. The cubic root of 226630355 is about 609.6857245218.
Adding to 226630355 its reverse (553036622), we get a palindrome (779666977).
The spelling of 226630355 in words is "two hundred twenty-six million, six hundred thirty thousand, three hundred fifty-five".
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