Base | Representation |
---|---|
bin | 11010110110101… |
… | …10100010011011 |
3 | 120200220002211220 |
4 | 31123112202123 |
5 | 430132232021 |
6 | 34204223123 |
7 | 5403540354 |
oct | 1533264233 |
9 | 520802756 |
10 | 225274011 |
11 | 106185776 |
12 | 6353aaa3 |
13 | 37896141 |
14 | 21cc0d2b |
15 | 14b9ccc6 |
hex | d6d689b |
225274011 has 8 divisors (see below), whose sum is σ = 300579840. Its totient is φ = 150075432.
The previous prime is 225274003. The next prime is 225274043. The reversal of 225274011 is 110472522.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 225274011 - 23 = 225274003 is a prime.
It is not an unprimeable number, because it can be changed into a prime (225274411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21775 + ... + 30408.
It is an arithmetic number, because the mean of its divisors is an integer number (37572480).
Almost surely, 2225274011 is an apocalyptic number.
225274011 is a deficient number, since it is larger than the sum of its proper divisors (75305829).
225274011 is a wasteful number, since it uses less digits than its factorization.
225274011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53625.
The product of its (nonzero) digits is 1120, while the sum is 24.
The square root of 225274011 is about 15009.1309208761. The cubic root of 225274011 is about 608.4670016565.
The spelling of 225274011 in words is "two hundred twenty-five million, two hundred seventy-four thousand, eleven".
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