Search a number
-
+
30055336106 = 226955864937
BaseRepresentation
bin11011111111011100…
…000000100010101010
32212120121102021020112
4123333130000202222
5443023131223411
621450210054322
72112541066415
oct337734004252
985517367215
1030055336106
11118234a9954
1259a957a3a2
132aac99b263
141651930b7c
15bad909b8b
hex6ff7008aa

30055336106 has 8 divisors (see below), whose sum is σ = 45250599780. Its totient is φ = 14971802848.

The previous prime is 30055336093. The next prime is 30055336151. The reversal of 30055336106 is 60163355003.

It can be written as a sum of positive squares in 2 ways, for example, as 24919463881 + 5135872225 = 157859^2 + 71665^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27931931 + ... + 27933006.

Almost surely, 230055336106 is an apocalyptic number.

30055336106 is a deficient number, since it is larger than the sum of its proper divisors (15195263674).

30055336106 is a wasteful number, since it uses less digits than its factorization.

30055336106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55865208.

The product of its (nonzero) digits is 24300, while the sum is 32.

The spelling of 30055336106 in words is "thirty billion, fifty-five million, three hundred thirty-six thousand, one hundred six".

Divisors: 1 2 269 538 55864937 111729874 15027668053 30055336106