Search a number
-
+
230201012330 = 25271844310061
BaseRepresentation
bin1101011001100100001…
…1001011000001101010
3211000012002211001221122
43112121003023001222
512232422424343310
6253430342335242
722426411214432
oct3263103130152
9730162731848
10230201012330
118969a519823
1238745a2a522
1318928234283
14b1db0d32c2
155ec4a57555
hex35990cb06a

230201012330 has 32 divisors (see below), whose sum is σ = 415981433088. Its totient is φ = 91720641600.

The previous prime is 230201012281. The next prime is 230201012351. The reversal of 230201012330 is 33210102032.

230201012330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 230201012299 and 230201012308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22875500 + ... + 22885560.

It is an arithmetic number, because the mean of its divisors is an integer number (12999419784).

Almost surely, 2230201012330 is an apocalyptic number.

230201012330 is a deficient number, since it is larger than the sum of its proper divisors (185780420758).

230201012330 is a wasteful number, since it uses less digits than its factorization.

230201012330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18782.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 230201012330 its reverse (33210102032), we get a palindrome (263411114362).

The spelling of 230201012330 in words is "two hundred thirty billion, two hundred one million, twelve thousand, three hundred thirty".

Divisors: 1 2 5 10 271 542 1355 2710 8443 10061 16886 20122 42215 50305 84430 100610 2288053 2726531 4576106 5453062 11440265 13632655 22880530 27265310 84945023 169890046 424725115 849450230 23020101233 46040202466 115100506165 230201012330