Base | Representation |
---|---|
bin | 1010010001000001… |
… | …10001111101011101 |
3 | 112020002220020012211 |
4 | 11020200301331131 |
5 | 42241422120333 |
6 | 2310523000421 |
7 | 253403101462 |
oct | 51040617535 |
9 | 15202806184 |
10 | 5511520093 |
11 | 2379122692 |
12 | 1099969111 |
13 | 69ab183c1 |
14 | 3a3db5669 |
15 | 223ce7ecd |
hex | 148831f5d |
5511520093 has 4 divisors (see below), whose sum is σ = 5701572540. Its totient is φ = 5321467648.
The previous prime is 5511520081. The next prime is 5511520097. The reversal of 5511520093 is 3900251155.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3900251155 = 5 ⋅780050231.
It can be written as a sum of positive squares in 2 ways, for example, as 1294056729 + 4217463364 = 35973^2 + 64942^2 .
It is a cyclic number.
It is not a de Polignac number, because 5511520093 - 29 = 5511519581 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5511520097) 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, 95026180 + ... + 95026237.
It is an arithmetic number, because the mean of its divisors is an integer number (1425393135).
Almost surely, 25511520093 is an apocalyptic number.
It is an amenable number.
5511520093 is a deficient number, since it is larger than the sum of its proper divisors (190052447).
5511520093 is a wasteful number, since it uses less digits than its factorization.
5511520093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190052446.
The product of its (nonzero) digits is 6750, while the sum is 31.
The square root of 5511520093 is about 74239.6126943022. The cubic root of 5511520093 is about 1766.4057306600.
The spelling of 5511520093 in words is "five billion, five hundred eleven million, five hundred twenty thousand, ninety-three".
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