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2300160000 = 211354599
BaseRepresentation
bin1000100100011001…
…1010100000000000
312221022011020100010
42021012122200000
514202320110000
61020124224520
7111000015555
oct21106324000
95838136303
102300160000
11a80420286
1254239b140
132a86ccc28
1417b6b0a2c
15d6e03d50
hex8919a800

2300160000 has 240 divisors, whose sum is σ = 7675668000. Its totient is φ = 612352000.

The previous prime is 2300159957. The next prime is 2300160073. The reversal of 2300160000 is 610032.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3839701 + ... + 3840299.

It is an arithmetic number, because the mean of its divisors is an integer number (31981950).

Almost surely, 22300160000 is an apocalyptic number.

2300160000 is a gapful number since it is divisible by the number (20) 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 2300160000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3837834000).

2300160000 is an abundant number, since it is smaller than the sum of its proper divisors (5375508000).

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

2300160000 is an frugal number, since it uses more digits than its factorization.

2300160000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2300160000 is about 47959.9833194300. The cubic root of 2300160000 is about 1320.0367299238.

Adding to 2300160000 its reverse (610032), we get a palindrome (2300770032).

The spelling of 2300160000 in words is "two billion, three hundred million, one hundred sixty thousand".