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3090597120 = 28345132293
BaseRepresentation
bin1011100000110110…
…1100010100000000
321222101111121020000
42320031230110000
522312143101440
61230402120000
7136405433142
oct27015542400
97871447200
103090597120
11134661a3a6
12723050000
133a33b51c0
1421466ac92
151314dc730
hexb836c500

3090597120 has 360 divisors, whose sum is σ = 11914586376. Its totient is φ = 760430592.

The previous prime is 3090597113. The next prime is 3090597137. The reversal of 3090597120 is 217950903.

It can be written as a sum of positive squares in 4 ways, for example, as 1016064 + 3089581056 = 1008^2 + 55584^2 .

It is a tau number, because it is divible by the number of its divisors (360).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1346694 + ... + 1348986.

Almost surely, 23090597120 is an apocalyptic number.

3090597120 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 3090597120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5957293188).

3090597120 is an abundant number, since it is smaller than the sum of its proper divisors (8823989256).

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

3090597120 is a wasteful number, since it uses less digits than its factorization.

3090597120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339 (or 2316 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 3090597120 is about 55593.1391450420. The cubic root of 3090597120 is about 1456.6240130035.

The spelling of 3090597120 in words is "three billion, ninety million, five hundred ninety-seven thousand, one hundred twenty".