Base | Representation |
---|---|
bin | 10000010111010… |
… | …010101001000100 |
3 | 201010121010121210 |
4 | 100113102221010 |
5 | 1030240303444 |
6 | 43124211420 |
7 | 6542363304 |
oct | 2027225104 |
9 | 633533553 |
10 | 274541124 |
11 | 130a758a0 |
12 | 77b39b70 |
13 | 44b55a90 |
14 | 28667604 |
15 | 191807b9 |
hex | 105d2a44 |
274541124 has 96 divisors (see below), whose sum is σ = 758661120. Its totient is φ = 76176000.
The previous prime is 274541119. The next prime is 274541191. The reversal of 274541124 is 421145472.
It is a junction number, because it is equal to n+sod(n) for n = 274541091 and 274541100.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 237949 + ... + 239099.
It is an arithmetic number, because the mean of its divisors is an integer number (7902720).
Almost surely, 2274541124 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 274541124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379330560).
274541124 is an abundant number, since it is smaller than the sum of its proper divisors (484119996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
274541124 is a wasteful number, since it uses less digits than its factorization.
274541124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1321 (or 1319 counting only the distinct ones).
The product of its digits is 8960, while the sum is 30.
The square root of 274541124 is about 16569.2825433089. The cubic root of 274541124 is about 649.9338189029.
Adding to 274541124 its reverse (421145472), we get a palindrome (695686596).
The spelling of 274541124 in words is "two hundred seventy-four million, five hundred forty-one thousand, one hundred twenty-four".
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