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5693985984 = 2631723731039
BaseRepresentation
bin1010100110110001…
…10101010011000000
3112200211020110100210
411103120311103000
543130130022414
62341001514120
7261050040141
oct52330652300
915624213323
105693985984
112462119a45
12112aaa2940
136c987379b
143c0311ac8
15234d3be59
hex1536354c0

5693985984 has 224 divisors, whose sum is σ = 16889333760. Its totient is φ = 1683652608.

The previous prime is 5693985937. The next prime is 5693985989. The reversal of 5693985984 is 4895893965.

It is not an unprimeable number, because it can be changed into a prime (5693985989) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5479737 + ... + 5480775.

Almost surely, 25693985984 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 5693985984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8444666880).

5693985984 is an abundant number, since it is smaller than the sum of its proper divisors (11195347776).

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

5693985984 is a wasteful number, since it uses less digits than its factorization.

5693985984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167 (or 1157 counting only the distinct ones).

The product of its digits is 83980800, while the sum is 66.

The square root of 5693985984 is about 75458.5050474763. The cubic root of 5693985984 is about 1785.6875249360.

The spelling of 5693985984 in words is "five billion, six hundred ninety-three million, nine hundred eighty-five thousand, nine hundred eighty-four".