Base | Representation |
---|---|
bin | 11100010101000… |
… | …000010010110010 |
3 | 1020010022010111200 |
4 | 130111000102302 |
5 | 1433132041044 |
6 | 115054352030 |
7 | 14530466535 |
oct | 3425002262 |
9 | 1203263450 |
10 | 475268274 |
11 | 2243050a8 |
12 | 1131bb616 |
13 | 77606040 |
14 | 47198a1c |
15 | 2bad0369 |
hex | 1c5404b2 |
475268274 has 96 divisors (see below), whose sum is σ = 1165207680. Its totient is φ = 138910464.
The previous prime is 475268267. The next prime is 475268279. The reversal of 475268274 is 472862574.
It is a happy number.
475268274 is a `hidden beast` number, since 47 + 526 + 82 + 7 + 4 = 666.
It is not an unprimeable number, because it can be changed into a prime (475268279) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1253817 + ... + 1254195.
It is an arithmetic number, because the mean of its divisors is an integer number (12137580).
Almost surely, 2475268274 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 475268274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (582603840).
475268274 is an abundant number, since it is smaller than the sum of its proper divisors (689939406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
475268274 is a wasteful number, since it uses less digits than its factorization.
475268274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 656 (or 653 counting only the distinct ones).
The product of its digits is 752640, while the sum is 45.
The square root of 475268274 is about 21800.6484765935. The cubic root of 475268274 is about 780.3922386193.
The spelling of 475268274 in words is "four hundred seventy-five million, two hundred sixty-eight thousand, two hundred seventy-four".
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