Base | Representation |
---|---|
bin | 1101000011011000110… |
… | …0101101100001001011 |
3 | 210102211012102110020010 |
4 | 3100312030231201023 |
5 | 12133224341214402 |
6 | 251003512203003 |
7 | 22126031105646 |
oct | 3206614554113 |
9 | 712735373203 |
10 | 224247601227 |
11 | 87114a19961 |
12 | 37564099463 |
13 | 181b99cb100 |
14 | abd4570a5d |
15 | 5c77073a6c |
hex | 343632d84b |
224247601227 has 18 divisors (see below), whose sum is σ = 323781162876. Its totient is φ = 137991962160.
The previous prime is 224247601189. The next prime is 224247601267. The reversal of 224247601227 is 722106742422.
It is not a de Polignac number, because 224247601227 - 28 = 224247600971 is a prime.
It is a super-2 number, since 2×2242476012272 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (224247601267) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10652202 + ... + 10673232.
It is an arithmetic number, because the mean of its divisors is an integer number (17987842382).
Almost surely, 2224247601227 is an apocalyptic number.
224247601227 is a deficient number, since it is larger than the sum of its proper divisors (99533561649).
224247601227 is an frugal number, since it uses more digits than its factorization.
224247601227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42091 (or 21047 counting only the distinct ones).
The product of its (nonzero) digits is 150528, while the sum is 39.
The spelling of 224247601227 in words is "two hundred twenty-four billion, two hundred forty-seven million, six hundred one thousand, two hundred twenty-seven".
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