Base | Representation |
---|---|
bin | 11010110111110… |
… | …01110011100011 |
3 | 120201011110000010 |
4 | 31123321303203 |
5 | 430201342332 |
6 | 34211300003 |
7 | 5405011461 |
oct | 1533716343 |
9 | 521143003 |
10 | 225418467 |
11 | 10627425a |
12 | 635aa603 |
13 | 37916b11 |
14 | 21d1b831 |
15 | 14bca9cc |
hex | d6f9ce3 |
225418467 has 16 divisors (see below), whose sum is σ = 309228192. Its totient is φ = 145958400.
The previous prime is 225418433. The next prime is 225418471. The reversal of 225418467 is 764814522.
It is not a de Polignac number, because 225418467 - 211 = 225416419 is a prime.
It is not an unprimeable number, because it can be changed into a prime (225411467) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76363 + ... + 79259.
It is an arithmetic number, because the mean of its divisors is an integer number (19326762).
Almost surely, 2225418467 is an apocalyptic number.
225418467 is a deficient number, since it is larger than the sum of its proper divisors (83809725).
225418467 is a wasteful number, since it uses less digits than its factorization.
225418467 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3638.
The product of its digits is 107520, while the sum is 39.
The square root of 225418467 is about 15013.9424202972. The cubic root of 225418467 is about 608.5970328241.
The spelling of 225418467 in words is "two hundred twenty-five million, four hundred eighteen thousand, four hundred sixty-seven".
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