Base | Representation |
---|---|
bin | 10000010111000… |
… | …111010000010110 |
3 | 201010111202122110 |
4 | 100113013100112 |
5 | 1030232310421 |
6 | 43123211450 |
7 | 6542110320 |
oct | 2027072026 |
9 | 633452573 |
10 | 274494486 |
11 | 130a43852 |
12 | 77b16b86 |
13 | 44b3a796 |
14 | 28654610 |
15 | 19171a76 |
hex | 105c7416 |
274494486 has 32 divisors (see below), whose sum is σ = 628024320. Its totient is φ = 78350976.
The previous prime is 274494469. The next prime is 274494497. The reversal of 274494486 is 684494472.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51955 + ... + 56993.
It is an arithmetic number, because the mean of its divisors is an integer number (19625760).
Almost surely, 2274494486 is an apocalyptic number.
274494486 is an abundant number, since it is smaller than the sum of its proper divisors (353529834).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
274494486 is a wasteful number, since it uses less digits than its factorization.
274494486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6348.
The product of its digits is 1548288, while the sum is 48.
The square root of 274494486 is about 16567.8751202440. The cubic root of 274494486 is about 649.8970140585.
The spelling of 274494486 in words is "two hundred seventy-four million, four hundred ninety-four thousand, four hundred eighty-six".
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