Base | Representation |
---|---|
bin | 11000101011010… |
… | …10101101000110 |
3 | 112102112000120200 |
4 | 30111222231012 |
5 | 410443202114 |
6 | 32312511330 |
7 | 5062345410 |
oct | 1425525506 |
9 | 472460520 |
10 | 207006534 |
11 | a6939089 |
12 | 593ab546 |
13 | 33b6b497 |
14 | 1d6c79b0 |
15 | 13290409 |
hex | c56ab46 |
207006534 has 24 divisors (see below), whose sum is σ = 512587920. Its totient is φ = 59144688.
The previous prime is 207006533. The next prime is 207006557. The reversal of 207006534 is 435600702.
It is a happy number.
207006534 is a `hidden beast` number, since 2 + 0 + 7 + 0 + 0 + 653 + 4 = 666.
207006534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 207006498 and 207006507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (207006533) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 821329 + ... + 821580.
It is an arithmetic number, because the mean of its divisors is an integer number (21357830).
Almost surely, 2207006534 is an apocalyptic number.
207006534 is an abundant number, since it is smaller than the sum of its proper divisors (305581386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
207006534 is a wasteful number, since it uses less digits than its factorization.
207006534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1642924 (or 1642921 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 207006534 is about 14387.7216403432. The cubic root of 207006534 is about 591.5543940201.
The spelling of 207006534 in words is "two hundred seven million, six thousand, five hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •