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6156023328 = 253471326099
BaseRepresentation
bin1011011101110110…
…10111011000100000
3120220000122101110000
411232323113120200
5100101420221303
62454504540000
7305360222610
oct55673273040
916800571400
106156023328
112679a07494
121239781600
137714c6470
14425824a40
152606a6da3
hex16eed7620

6156023328 has 240 divisors, whose sum is σ = 22283553600. Its totient is φ = 1623504384.

The previous prime is 6156023327. The next prime is 6156023329. The reversal of 6156023328 is 8233206516.

It is a happy number.

6156023328 is a `hidden beast` number, since 6 + 15 + 602 + 3 + 32 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (6156023327) and next prime (6156023329).

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

It is a junction number, because it is equal to n+sod(n) for n = 6156023292 and 6156023301.

It is not an unprimeable number, because it can be changed into a prime (6156023327) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 222823 + ... + 248921.

It is an arithmetic number, because the mean of its divisors is an integer number (92848140).

Almost surely, 26156023328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6156023328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11141776800).

6156023328 is an abundant number, since it is smaller than the sum of its proper divisors (16127530272).

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

6156023328 is a wasteful number, since it uses less digits than its factorization.

6156023328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26141 (or 26124 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 6156023328 is about 78460.3296449868. The cubic root of 6156023328 is about 1832.7367383169.

The spelling of 6156023328 in words is "six billion, one hundred fifty-six million, twenty-three thousand, three hundred twenty-eight".