Base | Representation |
---|---|
bin | 11000101101111… |
… | …01011010111000 |
3 | 112110011020022220 |
4 | 30112331122320 |
5 | 411040022321 |
6 | 32324044040 |
7 | 5065256232 |
oct | 1426753270 |
9 | 473136286 |
10 | 207345336 |
11 | a704a690 |
12 | 59533620 |
13 | 33c59763 |
14 | 1d775252 |
15 | 1330a9c6 |
hex | c5bd6b8 |
207345336 has 64 divisors (see below), whose sum is σ = 580798080. Its totient is φ = 61130880.
The previous prime is 207345319. The next prime is 207345367. The reversal of 207345336 is 633543702.
207345336 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 207345297 and 207345306.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846 + ... + 20381.
It is an arithmetic number, because the mean of its divisors is an integer number (9074970).
Almost surely, 2207345336 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 207345336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290399040).
207345336 is an abundant number, since it is smaller than the sum of its proper divisors (373452744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
207345336 is a wasteful number, since it uses less digits than its factorization.
207345336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21284 (or 21280 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 33.
The square root of 207345336 is about 14399.4908243313. The cubic root of 207345336 is about 591.8769451439.
It can be divided in two parts, 207 and 345336, that added together give a palindrome (345543).
The spelling of 207345336 in words is "two hundred seven million, three hundred forty-five thousand, three hundred thirty-six".
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