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206084032 = 26711193171
BaseRepresentation
bin11000100100010…
…01011111000000
3112100210011010221
430102021133000
5410224142112
632241032424
75051454040
oct1422113700
9470704127
10206084032
11a6368a90
1259025714
133390761b
141d527720
151315be07
hexc4897c0

206084032 has 224 divisors, whose sum is σ = 561807360. Its totient is φ = 72576000.

The previous prime is 206084023. The next prime is 206084059. The reversal of 206084032 is 230480602.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is a junction number, because it is equal to n+sod(n) for n = 206083988 and 206084006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2902557 + ... + 2902627.

Almost surely, 2206084032 is an apocalyptic number.

206084032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 206084032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280903680).

206084032 is an abundant number, since it is smaller than the sum of its proper divisors (355723328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206084032 is a wasteful number, since it uses less digits than its factorization.

206084032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 206084032 is about 14355.6271893638. The cubic root of 206084032 is about 590.6743529469.

The spelling of 206084032 in words is "two hundred six million, eighty-four thousand, thirty-two".