Base | Representation |
---|---|
bin | 10000001000000… |
… | …011000111010100 |
3 | 200212002010110200 |
4 | 100020003013110 |
5 | 1023224422424 |
6 | 42502420500 |
7 | 6463411665 |
oct | 2010030724 |
9 | 625063420 |
10 | 270545364 |
11 | 129796811 |
12 | 76731730 |
13 | 4408711b |
14 | 27d0736c |
15 | 18b418c9 |
hex | 102031d4 |
270545364 has 18 divisors (see below), whose sum is σ = 683878650. Its totient is φ = 90181776.
The previous prime is 270545357. The next prime is 270545377. The reversal of 270545364 is 463545072.
270545364 is a `hidden beast` number, since 2 + 70 + 54 + 536 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 188787600 + 81757764 = 13740^2 + 9042^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 7515149 = 270545364 / (2 + 7 + 0 + 5 + 4 + 5 + 3 + 6 + 4).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3757539 + ... + 3757610.
Almost surely, 2270545364 is an apocalyptic number.
It is an amenable number.
270545364 is an abundant number, since it is smaller than the sum of its proper divisors (413333286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270545364 is a wasteful number, since it uses less digits than its factorization.
270545364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7515159 (or 7515154 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 36.
The square root of 270545364 is about 16448.2632517844. The cubic root of 270545364 is about 646.7652814263.
The spelling of 270545364 in words is "two hundred seventy million, five hundred forty-five thousand, three hundred sixty-four".
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