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230411140960 = 2557111311631237
BaseRepresentation
bin1101011010010110010…
…0101111111101100000
3211000201202012201020111
43112211210233331200
512233340223002320
6253503250221104
722434542245360
oct3264544577540
9730652181214
10230411140960
118979809a550
12387a4284794
131895c926840
14b21ad909a0
155ed8212a5a
hex35a592ff60

230411140960 has 384 divisors, whose sum is σ = 732090369024. Its totient is φ = 66181570560.

The previous prime is 230411140957. The next prime is 230411140979. The reversal of 230411140960 is 69041114032.

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, 186265462 + ... + 186266698.

It is an arithmetic number, because the mean of its divisors is an integer number (1906485336).

Almost surely, 2230411140960 is an apocalyptic number.

230411140960 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 230411140960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (366045184512).

230411140960 is an abundant number, since it is smaller than the sum of its proper divisors (501679228064).

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

230411140960 is a wasteful number, since it uses less digits than its factorization.

230411140960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2446 (or 2438 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

Adding to 230411140960 its reverse (69041114032), we get a palindrome (299452254992).

The spelling of 230411140960 in words is "two hundred thirty billion, four hundred eleven million, one hundred forty thousand, nine hundred sixty".