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3093037056 = 218331923
BaseRepresentation
bin1011100001011100…
…0000000000000000
321222120002120012000
42320113000000000
522313304141211
61230530304000
7136435244514
oct27027000000
97876076160
103093037056
111347a3657a
12723a28000
133a3a5a955
14214b04144
15131820656
hexb85c0000

3093037056 has 304 divisors, whose sum is σ = 10066310400. Its totient is φ = 934281216.

The previous prime is 3093037049. The next prime is 3093037097. The reversal of 3093037056 is 6507303903.

It is a tau number, because it is divible by the number of its divisors (304).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3093037056.

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, 134479861 + ... + 134479883.

Almost surely, 23093037056 is an apocalyptic number.

3093037056 is a gapful number since it is divisible by the number (36) 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 3093037056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5033155200).

3093037056 is an abundant number, since it is smaller than the sum of its proper divisors (6973273344).

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

3093037056 is an frugal number, since it uses more digits than its factorization.

3093037056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 36.

The square root of 3093037056 is about 55615.0793939917. The cubic root of 3093037056 is about 1457.0072328541.

The spelling of 3093037056 in words is "three billion, ninety-three million, thirty-seven thousand, fifty-six".