Search a number
-
+
30010424305 = 533403179687
BaseRepresentation
bin11011111100110000…
…101011101111110001
32212110110220111211111
4123330300223233301
5442430132034210
621441523313321
72111454253261
oct337460535761
985413814744
1030010424305
1111800113a64
12599651b841
132aa35a4b24
14164999d7a1
15ba99d788a
hex6fcc2bbf1

30010424305 has 8 divisors (see below), whose sum is σ = 36013787712. Its totient is φ = 24007487088.

The previous prime is 30010424273. The next prime is 30010424347. The reversal of 30010424305 is 50342401003.

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

It is a cyclic number.

It is not a de Polignac number, because 30010424305 - 25 = 30010424273 is a prime.

It is a super-2 number, since 2×300104243052 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77172 + ... + 256858.

It is an arithmetic number, because the mean of its divisors is an integer number (4501723464).

Almost surely, 230010424305 is an apocalyptic number.

It is an amenable number.

30010424305 is a deficient number, since it is larger than the sum of its proper divisors (6003363407).

30010424305 is a wasteful number, since it uses less digits than its factorization.

30010424305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213095.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 30010424305 its reverse (50342401003), we get a palindrome (80352825308).

The spelling of 30010424305 in words is "thirty billion, ten million, four hundred twenty-four thousand, three hundred five".

Divisors: 1 5 33403 167015 179687 898435 6002084861 30010424305