Base | Representation |
---|---|
bin | 1001100001010010… |
… | …11001011000011010 |
3 | 111012012111002010120 |
4 | 10300221121120122 |
5 | 40431422004110 |
6 | 2203101054110 |
7 | 240441564420 |
oct | 46051313032 |
9 | 14165432116 |
10 | 5111125530 |
11 | 2193108295 |
12 | ba7857336 |
13 | 635b99344 |
14 | 366b4b110 |
15 | 1edaa7870 |
hex | 130a5961a |
5111125530 has 32 divisors (see below), whose sum is σ = 14019087744. Its totient is φ = 1168257216.
The previous prime is 5111125529. The next prime is 5111125583. The reversal of 5111125530 is 355211115.
It is a super-2 number, since 2×51111255302 = 52247208366835561800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5111125530.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12169137 + ... + 12169556.
It is an arithmetic number, because the mean of its divisors is an integer number (438096492).
Almost surely, 25111125530 is an apocalyptic number.
5111125530 is an abundant number, since it is smaller than the sum of its proper divisors (8907962214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5111125530 is a wasteful number, since it uses less digits than its factorization.
5111125530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24338710.
The product of its (nonzero) digits is 750, while the sum is 24.
The square root of 5111125530 is about 71492.1361409771. The cubic root of 5111125530 is about 1722.5513706072.
Adding to 5111125530 its reverse (355211115), we get a palindrome (5466336645).
The spelling of 5111125530 in words is "five billion, one hundred eleven million, one hundred twenty-five thousand, five hundred thirty".
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