Base | Representation |
---|---|
bin | 10000000111100… |
… | …100100001010100 |
3 | 200211211202120111 |
4 | 100013210201110 |
5 | 1023211420202 |
6 | 42500012404 |
7 | 6462350440 |
oct | 2007444124 |
9 | 624752514 |
10 | 270420052 |
11 | 129710651 |
12 | 76691104 |
13 | 44042086 |
14 | 27cb3820 |
15 | 18b196d7 |
hex | 101e4854 |
270420052 has 24 divisors (see below), whose sum is σ = 544738880. Its totient is φ = 115058880.
The previous prime is 270420001. The next prime is 270420067. The reversal of 270420052 is 250024072.
It is a congruent number.
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, 30849 + ... + 38632.
Almost surely, 2270420052 is an apocalyptic number.
It is an amenable number.
270420052 is an abundant number, since it is smaller than the sum of its proper divisors (274318828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270420052 is a wasteful number, since it uses less digits than its factorization.
270420052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69631 (or 69629 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 22.
The square root of 270420052 is about 16444.4535330305. The cubic root of 270420052 is about 646.6654091212.
The spelling of 270420052 in words is "two hundred seventy million, four hundred twenty thousand, fifty-two".
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