Base | Representation |
---|---|
bin | 1010001101010001… |
… | …10101000100100101 |
3 | 112010220201200102101 |
4 | 11012220311010211 |
5 | 42210344404212 |
6 | 2303441012101 |
7 | 252541605445 |
oct | 50650650445 |
9 | 15126650371 |
10 | 5480075557 |
11 | 23623a5970 |
12 | 108b324031 |
13 | 694458a78 |
14 | 39db4c125 |
15 | 221186157 |
hex | 146a35125 |
5480075557 has 4 divisors (see below), whose sum is σ = 5978264256. Its totient is φ = 4981886860.
The previous prime is 5480075543. The next prime is 5480075599. The reversal of 5480075557 is 7555700845.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5480075557 - 211 = 5480073509 is a prime.
It is a super-2 number, since 2×54800755572 = 60062456220857720498, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5480072557) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249094333 + ... + 249094354.
It is an arithmetic number, because the mean of its divisors is an integer number (1494566064).
Almost surely, 25480075557 is an apocalyptic number.
It is an amenable number.
5480075557 is a deficient number, since it is larger than the sum of its proper divisors (498188699).
5480075557 is a wasteful number, since it uses less digits than its factorization.
5480075557 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 498188698.
The product of its (nonzero) digits is 980000, while the sum is 46.
The square root of 5480075557 is about 74027.5324254429. The cubic root of 5480075557 is about 1763.0400666233.
The spelling of 5480075557 in words is "five billion, four hundred eighty million, seventy-five thousand, five hundred fifty-seven".
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