Base | Representation |
---|---|
bin | 11100000111100… |
… | …000000010010010 |
3 | 1012212122021112120 |
4 | 130013200002102 |
5 | 1431230301044 |
6 | 114450435110 |
7 | 14455424043 |
oct | 3407400222 |
9 | 1185567476 |
10 | 471728274 |
11 | 222307486 |
12 | 111b92a96 |
13 | 76966974 |
14 | 469168ca |
15 | 2b631519 |
hex | 1c1e0092 |
471728274 has 16 divisors (see below), whose sum is σ = 998954208. Its totient is φ = 147993152.
The previous prime is 471728273. The next prime is 471728287. The reversal of 471728274 is 472827174.
It is not an unprimeable number, because it can be changed into a prime (471728273) 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, 2312292 + ... + 2312495.
It is an arithmetic number, because the mean of its divisors is an integer number (62434638).
Almost surely, 2471728274 is an apocalyptic number.
471728274 is an abundant number, since it is smaller than the sum of its proper divisors (527225934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
471728274 is a wasteful number, since it uses less digits than its factorization.
471728274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4624809.
The product of its digits is 175616, while the sum is 42.
The square root of 471728274 is about 21719.3064806407. The cubic root of 471728274 is about 778.4498437109.
The spelling of 471728274 in words is "four hundred seventy-one million, seven hundred twenty-eight thousand, two hundred seventy-four".
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