Search a number
-
+
30464424265 = 511553898623
BaseRepresentation
bin11100010111110100…
…100011100101001001
32220122010012002200211
4130113310203211021
5444342343034030
621554542201121
72125636222312
oct342764434511
986563162624
1030464424265
1111a13411940
125aa25831a1
132b46672362
14168ddbd609
15bd47b612a
hex717d23949

30464424265 has 8 divisors (see below), whose sum is σ = 39880700928. Its totient is φ = 22155944880.

The previous prime is 30464424259. The next prime is 30464424349. The reversal of 30464424265 is 56242446403.

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

It is not a de Polignac number, because 30464424265 - 217 = 30464293193 is a prime.

It is a super-3 number, since 3×304644242653 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 276949257 + ... + 276949366.

It is an arithmetic number, because the mean of its divisors is an integer number (4985087616).

Almost surely, 230464424265 is an apocalyptic number.

It is an amenable number.

30464424265 is a deficient number, since it is larger than the sum of its proper divisors (9416276663).

30464424265 is a wasteful number, since it uses less digits than its factorization.

30464424265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553898639.

The product of its (nonzero) digits is 552960, while the sum is 40.

The spelling of 30464424265 in words is "thirty billion, four hundred sixty-four million, four hundred twenty-four thousand, two hundred sixty-five".

Divisors: 1 5 11 55 553898623 2769493115 6092884853 30464424265