Base | Representation |
---|---|
bin | 10000010111000… |
… | …000111000100000 |
3 | 201010110102211201 |
4 | 100113000320200 |
5 | 1030230442014 |
6 | 43122450544 |
7 | 6541641241 |
oct | 2027007040 |
9 | 633412751 |
10 | 274468384 |
11 | 130a26183 |
12 | 77b03a54 |
13 | 44b2b938 |
14 | 28648cc8 |
15 | 19168e74 |
hex | 105c0e20 |
274468384 has 48 divisors (see below), whose sum is σ = 570773952. Its totient is φ = 129657088.
The previous prime is 274468379. The next prime is 274468421. The reversal of 274468384 is 483864472.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58842 + ... + 63334.
It is an arithmetic number, because the mean of its divisors is an integer number (11891124).
Almost surely, 2274468384 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 274468384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285386976).
274468384 is an abundant number, since it is smaller than the sum of its proper divisors (296305568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
274468384 is a wasteful number, since it uses less digits than its factorization.
274468384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4609 (or 4601 counting only the distinct ones).
The product of its digits is 1032192, while the sum is 46.
The square root of 274468384 is about 16567.0873722571. The cubic root of 274468384 is about 649.8764135845.
The spelling of 274468384 in words is "two hundred seventy-four million, four hundred sixty-eight thousand, three hundred eighty-four".
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