Search a number
-
+
30030302229 = 316361411661
BaseRepresentation
bin11011111101111100…
…100000110000010101
32212111212022102012220
4123331330200300111
5443000224132404
621443513332553
72112115233354
oct337574406025
985455272186
1030030302229
11118103605a4
1259a1107159
132aa7744805
14164c49599b
15bab6124d9
hex6fdf20c15

30030302229 has 8 divisors (see below), whose sum is σ = 40286050272. Its totient is φ = 19897377840.

The previous prime is 30030302221. The next prime is 30030302233. The reversal of 30030302229 is 92220303003.

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

It is not a de Polignac number, because 30030302229 - 23 = 30030302221 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30030302199 and 30030302208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30030302221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30705342 + ... + 30706319.

It is an arithmetic number, because the mean of its divisors is an integer number (5035756284).

Almost surely, 230030302229 is an apocalyptic number.

It is an amenable number.

30030302229 is a deficient number, since it is larger than the sum of its proper divisors (10255748043).

30030302229 is a wasteful number, since it uses less digits than its factorization.

30030302229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61411827.

The product of its (nonzero) digits is 1944, while the sum is 24.

The spelling of 30030302229 in words is "thirty billion, thirty million, three hundred two thousand, two hundred twenty-nine".

Divisors: 1 3 163 489 61411661 184234983 10010100743 30030302229