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2858800230 = 2355111319433
BaseRepresentation
bin1010101001100101…
…1101010001100110
321101020100002200000
42222121131101212
521323323101410
61151402002130
7130562254356
oct25231352146
97336302600
102858800230
111237799a20
126794a6346
13367377090
141d196cb66
1511aea1dc0
hexaa65d466

2858800230 has 384 divisors, whose sum is σ = 9554388480. Its totient is φ = 604661760.

The previous prime is 2858800207. The next prime is 2858800237. The reversal of 2858800230 is 320088582.

2858800230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2858800237) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 6602094 + ... + 6602526.

It is an arithmetic number, because the mean of its divisors is an integer number (24881220).

Almost surely, 22858800230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2858800230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4777194240).

2858800230 is an abundant number, since it is smaller than the sum of its proper divisors (6695588250).

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

2858800230 is a wasteful number, since it uses less digits than its factorization.

2858800230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 2858800230 is about 53467.7494383296. The cubic root of 2858800230 is about 1419.2577338033.

The spelling of 2858800230 in words is "two billion, eight hundred fifty-eight million, eight hundred thousand, two hundred thirty".