Base | Representation |
---|---|
bin | 10000010110011… |
… | …011100010001100 |
3 | 201010011122222210 |
4 | 100112123202030 |
5 | 1030211043104 |
6 | 43115310420 |
7 | 6540433236 |
oct | 2026334214 |
9 | 633148883 |
10 | 274315404 |
11 | 130931250 |
12 | 77a4b410 |
13 | 44aa710c |
14 | 28609256 |
15 | 19138989 |
hex | 1059b88c |
274315404 has 96 divisors (see below), whose sum is σ = 738017280. Its totient is φ = 78523200.
The previous prime is 274315381. The next prime is 274315463. The reversal of 274315404 is 404513472.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175177 + ... + 176735.
It is an arithmetic number, because the mean of its divisors is an integer number (7687680).
Almost surely, 2274315404 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 274315404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369008640).
274315404 is an abundant number, since it is smaller than the sum of its proper divisors (463701876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
274315404 is a wasteful number, since it uses less digits than its factorization.
274315404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1651 (or 1649 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 30.
The square root of 274315404 is about 16562.4697433686. The cubic root of 274315404 is about 649.7556509562.
Adding to 274315404 its reverse (404513472), we get a palindrome (678828876).
The spelling of 274315404 in words is "two hundred seventy-four million, three hundred fifteen thousand, four hundred four".
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