Base | Representation |
---|---|
bin | 1001100011011111… |
… | …01011101001110011 |
3 | 111020111011011101001 |
4 | 10301233223221303 |
5 | 41001131103301 |
6 | 2205000022431 |
7 | 241054313404 |
oct | 46157535163 |
9 | 14214134331 |
10 | 5129550451 |
11 | 21a25521a3 |
12 | bb1a61a17 |
13 | 63994a86c |
14 | 3693859ab |
15 | 2004e6c01 |
hex | 131beba73 |
5129550451 has 8 divisors (see below), whose sum is σ = 5218085664. Its totient is φ = 5041158720.
The previous prime is 5129550443. The next prime is 5129550487. The reversal of 5129550451 is 1540559215.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5129550451 - 23 = 5129550443 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5129550451.
It is not an unprimeable number, because it can be changed into a prime (5129550431) 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, 37530 + ... + 108016.
It is an arithmetic number, because the mean of its divisors is an integer number (652260708).
Almost surely, 25129550451 is an apocalyptic number.
5129550451 is a deficient number, since it is larger than the sum of its proper divisors (88535213).
5129550451 is a wasteful number, since it uses less digits than its factorization.
5129550451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71741.
The product of its (nonzero) digits is 45000, while the sum is 37.
The square root of 5129550451 is about 71620.8799931975. The cubic root of 5129550451 is about 1724.6187438310.
The spelling of 5129550451 in words is "five billion, one hundred twenty-nine million, five hundred fifty thousand, four hundred fifty-one".
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