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1730093568 = 29372127181
BaseRepresentation
bin110011100011111…
…0010001000000000
311110120110212012120
41213013302020000
512020400443233
6443401524240
760605360400
oct14707621000
94416425176
101730093568
118086579a5
124034a3680
13217585008
14125aba800
15a1d4a4b3
hex671f2200

1730093568 has 240 divisors, whose sum is σ = 5433652224. Its totient is φ = 487710720.

The previous prime is 1730093543. The next prime is 1730093569. The reversal of 1730093568 is 8653900371.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1730093569) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9558438 + ... + 9558618.

Almost surely, 21730093568 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 1730093568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2716826112).

1730093568 is an abundant number, since it is smaller than the sum of its proper divisors (3703558656).

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

1730093568 is a wasteful number, since it uses less digits than its factorization.

1730093568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 1730093568 is about 41594.3934683510. The cubic root of 1730093568 is about 1200.4844266383.

The spelling of 1730093568 in words is "one billion, seven hundred thirty million, ninety-three thousand, five hundred sixty-eight".