Base | Representation |
---|---|
bin | 1001110100011111… |
… | …01000110000100001 |
3 | 111121102110201020000 |
4 | 10322033220300201 |
5 | 41244132114204 |
6 | 2231052210213 |
7 | 244435330632 |
oct | 47217506041 |
9 | 14542421200 |
10 | 5272144929 |
11 | 2265a96577 |
12 | 1031769969 |
13 | 660355aac |
14 | 3802a3889 |
15 | 20ccb2039 |
hex | 13a3e8c21 |
5272144929 has 40 divisors (see below), whose sum is σ = 8189323560. Its totient is φ = 3376041984.
The previous prime is 5272144901. The next prime is 5272144957. The reversal of 5272144929 is 9294412725.
It is an interprime number because it is at equal distance from previous prime (5272144901) and next prime (5272144957).
It can be written as a sum of positive squares in 4 ways, for example, as 2994278400 + 2277866529 = 54720^2 + 47727^2 .
It is not a de Polignac number, because 5272144929 - 25 = 5272144897 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5272144429) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 457057 + ... + 468449.
It is an arithmetic number, because the mean of its divisors is an integer number (204733089).
Almost surely, 25272144929 is an apocalyptic number.
It is an amenable number.
5272144929 is a deficient number, since it is larger than the sum of its proper divisors (2917178631).
5272144929 is a wasteful number, since it uses less digits than its factorization.
5272144929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11631 (or 11622 counting only the distinct ones).
The product of its digits is 362880, while the sum is 45.
The square root of 5272144929 is about 72609.5374520455. The cubic root of 5272144929 is about 1740.4535886434.
The spelling of 5272144929 in words is "five billion, two hundred seventy-two million, one hundred forty-four thousand, nine hundred twenty-nine".
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