Base | Representation |
---|---|
bin | 11010111010010… |
… | …11000110100111 |
3 | 120201210100210022 |
4 | 31131023012213 |
5 | 430243021323 |
6 | 34222345355 |
7 | 5410566350 |
oct | 1535130647 |
9 | 521710708 |
10 | 225751463 |
11 | 106481463 |
12 | 6372b25b |
13 | 37a02562 |
14 | 21da6d27 |
15 | 14c444c8 |
hex | d74b1a7 |
225751463 has 16 divisors (see below), whose sum is σ = 271904256. Its totient is φ = 183242400.
The previous prime is 225751447. The next prime is 225751469. The reversal of 225751463 is 364157522.
It is a cyclic number.
It is not a de Polignac number, because 225751463 - 24 = 225751447 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225751469) 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, 9320 + ... + 23202.
It is an arithmetic number, because the mean of its divisors is an integer number (16994016).
Almost surely, 2225751463 is an apocalyptic number.
225751463 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
225751463 is a deficient number, since it is larger than the sum of its proper divisors (46152793).
225751463 is a wasteful number, since it uses less digits than its factorization.
225751463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14014.
The product of its digits is 50400, while the sum is 35.
The square root of 225751463 is about 15025.0278868294. The cubic root of 225751463 is about 608.8965656142.
The spelling of 225751463 in words is "two hundred twenty-five million, seven hundred fifty-one thousand, four hundred sixty-three".
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