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3113113200 = 2435289103283
BaseRepresentation
bin1011100110001110…
…0101011001110000
322000221212112110220
42321203211121300
522333424110300
61232524453040
7140101011531
oct27143453160
98027775426
103113113200
1113582a902a
1272a6aa180
133a7c69922
1421764c688
15133488da0
hexb98e5670

3113113200 has 240 divisors, whose sum is σ = 10218274560. Its totient is φ = 809994240.

The previous prime is 3113113187. The next prime is 3113113243. The reversal of 3113113200 is 23113113.

3113113200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3113113200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11000259 + ... + 11000541.

It is an arithmetic number, because the mean of its divisors is an integer number (42576144).

Almost surely, 23113113200 is an apocalyptic number.

3113113200 is a gapful number since it is divisible by the number (30) 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 3113113200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5109137280).

3113113200 is an abundant number, since it is smaller than the sum of its proper divisors (7105161360).

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

3113113200 is a wasteful number, since it uses less digits than its factorization.

3113113200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3113113200 is about 55795.2793702120. The cubic root of 3113113200 is about 1460.1527956682.

Adding to 3113113200 its reverse (23113113), we get a palindrome (3136226313).

The spelling of 3113113200 in words is "three billion, one hundred thirteen million, one hundred thirteen thousand, two hundred".