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2301320230 = 2511291315507
BaseRepresentation
bin1000100100101011…
…0101110000100110
312221101100011212121
42021022311300212
514203114221410
61020205140154
7111012620266
oct21112656046
95841304777
102301320230
11a81042a50
1254285a65a
132a8a18061
1417b8d37a6
15d70829da
hex892b5c26

2301320230 has 64 divisors (see below), whose sum is σ = 4711322880. Its totient is φ = 801673600.

The previous prime is 2301320207. The next prime is 2301320233. The reversal of 2301320230 is 320231032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301320233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 415137 + ... + 420643.

It is an arithmetic number, because the mean of its divisors is an integer number (73614420).

Almost surely, 22301320230 is an apocalyptic number.

2301320230 is an abundant number, since it is smaller than the sum of its proper divisors (2410002650).

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

2301320230 is a wasteful number, since it uses less digits than its factorization.

2301320230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5685.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2301320230 is about 47972.0776077084. The cubic root of 2301320230 is about 1320.2586403962.

Adding to 2301320230 its reverse (320231032), we get a palindrome (2621551262).

The spelling of 2301320230 in words is "two billion, three hundred one million, three hundred twenty thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 29 55 58 110 131 145 262 290 319 638 655 1310 1441 1595 2882 3190 3799 5507 7205 7598 11014 14410 18995 27535 37990 41789 55070 60577 83578 121154 159703 208945 302885 319406 417890 605770 721417 798515 1442834 1597030 1756733 3513466 3607085 7214170 7935587 8783665 15871174 17567330 20921093 39677935 41842186 79355870 104605465 209210930 230132023 460264046 1150660115 2301320230