Search a number
-
+
34230203210 = 2571034747601
BaseRepresentation
bin11111111000010001…
…110111001101001010
310021100120011111021002
4133320101313031022
51030100413000320
623420344015002
72321153632550
oct377021671512
9107316144232
1034230203210
111357606a345
126773761462
1332c68b7418
14192a1a3bd0
15d551c2675
hex7f847734a

34230203210 has 32 divisors (see below), whose sum is σ = 71100087552. Its totient is φ = 11622124800.

The previous prime is 34230203201. The next prime is 34230203219. The reversal of 34230203210 is 1230203243.

It is an interprime number because it is at equal distance from previous prime (34230203201) and next prime (34230203219).

It is a super-3 number, since 3×342302032103 (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (34230203219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2366591 + ... + 2381010.

It is an arithmetic number, because the mean of its divisors is an integer number (2221877736).

Almost surely, 234230203210 is an apocalyptic number.

34230203210 is an abundant number, since it is smaller than the sum of its proper divisors (36869884342).

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

34230203210 is a wasteful number, since it uses less digits than its factorization.

34230203210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4747718.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 34230203210 its reverse (1230203243), we get a palindrome (35460406453).

The spelling of 34230203210 in words is "thirty-four billion, two hundred thirty million, two hundred three thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 103 206 515 721 1030 1442 3605 7210 4747601 9495202 23738005 33233207 47476010 66466414 166166035 332332070 489002903 978005806 2445014515 3423020321 4890029030 6846040642 17115101605 34230203210