Search a number
-
+
30300500270 = 253030050027
BaseRepresentation
bin11100001110000011…
…001111000100101110
32220012200201220020202
4130032003033010232
5444023412002040
621530404513502
72121606000635
oct341603170456
986180656222
1030300500270
111193992a367
125a576ab892
132b1b709801
14167630c51c
15bc51d6015
hex70e0cf12e

30300500270 has 8 divisors (see below), whose sum is σ = 54540900504. Its totient is φ = 12120200104.

The previous prime is 30300500267. The next prime is 30300500339. The reversal of 30300500270 is 7200500303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×303005002702 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1515025004 + ... + 1515025023.

It is an arithmetic number, because the mean of its divisors is an integer number (6817612563).

Almost surely, 230300500270 is an apocalyptic number.

30300500270 is a deficient number, since it is larger than the sum of its proper divisors (24240400234).

30300500270 is a wasteful number, since it uses less digits than its factorization.

30300500270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3030050034.

The product of its (nonzero) digits is 630, while the sum is 20.

The spelling of 30300500270 in words is "thirty billion, three hundred million, five hundred thousand, two hundred seventy".

Divisors: 1 2 5 10 3030050027 6060100054 15150250135 30300500270