Base | Representation |
---|---|
bin | 1010010000010001… |
… | …10010010100100011 |
3 | 112012200001122222200 |
4 | 11020020302110203 |
5 | 42233314330430 |
6 | 2310140104243 |
7 | 253265453400 |
oct | 51010622443 |
9 | 15180048880 |
10 | 5505230115 |
11 | 2375616960 |
12 | 1097835083 |
13 | 699725418 |
14 | 3a32192a7 |
15 | 2234a4460 |
hex | 148232523 |
5505230115 has 144 divisors (see below), whose sum is σ = 12317909760. Its totient is φ = 2248525440.
The previous prime is 5505230099. The next prime is 5505230117. The reversal of 5505230115 is 5110325055.
It is not a de Polignac number, because 5505230115 - 24 = 5505230099 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5505230117) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1429122 + ... + 1432968.
It is an arithmetic number, because the mean of its divisors is an integer number (85541040).
Almost surely, 25505230115 is an apocalyptic number.
5505230115 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5505230115 is an abundant number, since it is smaller than the sum of its proper divisors (6812679645).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5505230115 is a wasteful number, since it uses less digits than its factorization.
5505230115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3942 (or 3932 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 27.
The square root of 5505230115 is about 74197.2379202892. The cubic root of 5505230115 is about 1765.7335094259.
The spelling of 5505230115 in words is "five billion, five hundred five million, two hundred thirty thousand, one hundred fifteen".
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