Base | Representation |
---|---|
bin | 10000001001110… |
… | …001100010010100 |
3 | 200212221002220002 |
4 | 100021301202110 |
5 | 1023333411102 |
6 | 42520230432 |
7 | 6500304422 |
oct | 2011614224 |
9 | 625832802 |
10 | 270997652 |
11 | 129a75602 |
12 | 7690b418 |
13 | 441b4c53 |
14 | 27dc4112 |
15 | 18bd0902 |
hex | 10271894 |
270997652 has 6 divisors (see below), whose sum is σ = 474245898. Its totient is φ = 135498824.
The previous prime is 270997651. The next prime is 270997667. The reversal of 270997652 is 256799072.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 245736976 + 25260676 = 15676^2 + 5026^2 .
It is a junction number, because it is equal to n+sod(n) for n = 270997597 and 270997606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (270997651) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33874703 + ... + 33874710.
It is an arithmetic number, because the mean of its divisors is an integer number (79040983).
Almost surely, 2270997652 is an apocalyptic number.
It is an amenable number.
270997652 is a deficient number, since it is larger than the sum of its proper divisors (203248246).
270997652 is a wasteful number, since it uses less digits than its factorization.
270997652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67749417 (or 67749415 counting only the distinct ones).
The product of its (nonzero) digits is 476280, while the sum is 47.
The square root of 270997652 is about 16462.0063175787. The cubic root of 270997652 is about 647.1254937422.
The spelling of 270997652 in words is "two hundred seventy million, nine hundred ninety-seven thousand, six hundred fifty-two".
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