Search a number
-
+
30214040200 = 2352483131271
BaseRepresentation
bin11100001000111001…
…011010101010001000
32212222200001021022221
4130020321122222020
5443334243241300
621514035423424
72116506050521
oct341071325210
985880037287
1030214040200
11118a5046663
125a32754b74
132b06826bc6
141668a43848
15bbc80831a
hex708e5aa88

30214040200 has 48 divisors (see below), whose sum is σ = 70264431360. Its totient is φ = 12082728000.

The previous prime is 30214040147. The next prime is 30214040203. The reversal of 30214040200 is 204041203.

It is not an unprimeable number, because it can be changed into a prime (30214040203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 950565 + ... + 981835.

It is an arithmetic number, because the mean of its divisors is an integer number (1463842320).

Almost surely, 230214040200 is an apocalyptic number.

It is an amenable number.

30214040200 is an abundant number, since it is smaller than the sum of its proper divisors (40050391160).

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

30214040200 is a wasteful number, since it uses less digits than its factorization.

30214040200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36118 (or 36109 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 30214040200 its reverse (204041203), we get a palindrome (30418081403).

The spelling of 30214040200 in words is "thirty billion, two hundred fourteen million, forty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 4831 9662 19324 24155 31271 38648 48310 62542 96620 120775 125084 156355 193240 241550 250168 312710 483100 625420 781775 966200 1250840 1563550 3127100 6254200 151070201 302140402 604280804 755351005 1208561608 1510702010 3021404020 3776755025 6042808040 7553510050 15107020100 30214040200