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230336396160 = 27351323607661
BaseRepresentation
bin1101011010000100011…
…1100111101110000000
3211000112112120021122120
43112201013213232000
512233212104134120
6253452020204240
722432644030453
oct3264107475600
9730475507576
10230336396160
1189759988692
1238783239680
131894a2b6450
14b21109549a
155ed189b140
hex35a11e7b80

230336396160 has 512 divisors, whose sum is σ = 827660574720. Its totient is φ = 54061793280.

The previous prime is 230336396117. The next prime is 230336396177. The reversal of 230336396160 is 61693633032.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 348466230 + ... + 348466890.

It is an arithmetic number, because the mean of its divisors is an integer number (1616524560).

Almost surely, 2230336396160 is an apocalyptic number.

230336396160 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 230336396160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413830287360).

230336396160 is an abundant number, since it is smaller than the sum of its proper divisors (597324178560).

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

230336396160 is a wasteful number, since it uses less digits than its factorization.

230336396160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326 (or 1314 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 42.

The spelling of 230336396160 in words is "two hundred thirty billion, three hundred thirty-six million, three hundred ninety-six thousand, one hundred sixty".