Base | Representation |
---|---|
bin | 1001011010010111… |
… | …10000110100000100 |
3 | 111001011011021221002 |
4 | 10231023300310010 |
5 | 40322033304130 |
6 | 2153223512432 |
7 | 236135002613 |
oct | 45513606404 |
9 | 14034137832 |
10 | 5053025540 |
11 | 2163334972 |
12 | b902b8718 |
13 | 626b36154 |
14 | 35d14587a |
15 | 1e892cb45 |
hex | 12d2f0d04 |
5053025540 has 24 divisors (see below), whose sum is σ = 10977263640. Its totient is φ = 1951513088.
The previous prime is 5053025539. The next prime is 5053025543. The reversal of 5053025540 is 455203505.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 545783044 + 4507242496 = 23362^2 + 67136^2 .
It is a Harshad number since it is a multiple of its sum of digits (29).
It is not an unprimeable number, because it can be changed into a prime (5053025543) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4355477 + ... + 4356636.
It is an arithmetic number, because the mean of its divisors is an integer number (457385985).
Almost surely, 25053025540 is an apocalyptic number.
It is an amenable number.
5053025540 is an abundant number, since it is smaller than the sum of its proper divisors (5924238100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5053025540 is a wasteful number, since it uses less digits than its factorization.
5053025540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8712151 (or 8712149 counting only the distinct ones).
The product of its (nonzero) digits is 15000, while the sum is 29.
The square root of 5053025540 is about 71084.6364554254. The cubic root of 5053025540 is about 1715.9995295431. Note that the first 3 decimals are identical.
The spelling of 5053025540 in words is "five billion, fifty-three million, twenty-five thousand, five hundred forty".
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