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230415415360 = 2651355388321
BaseRepresentation
bin1101011010010111010…
…1000011100001000000
3211000202001020212121121
43112211311003201000
512233342321242420
6253503522002024
722434623500234
oct3264565034100
9730661225547
10230415415360
118979a549a09
12387a57a6314
1318960792280
14b21b7845c4
155ed87a92aa
hex35a5d43840

230415415360 has 56 divisors (see below), whose sum is σ = 590882619096. Its totient is φ = 85076459520.

The previous prime is 230415415331. The next prime is 230415415367. The reversal of 230415415360 is 63514514032.

230415415360 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10109095936 + 220306319424 = 100544^2 + 469368^2 .

It is not an unprimeable number, because it can be changed into a prime (230415415367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27690001 + ... + 27698320.

It is an arithmetic number, because the mean of its divisors is an integer number (10551475341).

Almost surely, 2230415415360 is an apocalyptic number.

230415415360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230415415360 is an abundant number, since it is smaller than the sum of its proper divisors (360467203736).

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

230415415360 is a wasteful number, since it uses less digits than its factorization.

230415415360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55388351 (or 55388341 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 230415415360 its reverse (63514514032), we get a palindrome (293929929392).

The spelling of 230415415360 in words is "two hundred thirty billion, four hundred fifteen million, four hundred fifteen thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 208 260 320 416 520 832 1040 2080 4160 55388321 110776642 221553284 276941605 443106568 553883210 720048173 886213136 1107766420 1440096346 1772426272 2215532840 2880192692 3544852544 3600240865 4431065680 5760385384 7200481730 8862131360 11520770768 14400963460 17724262720 23041541536 28801926920 46083083072 57603853840 115207707680 230415415360