Base | Representation |
---|---|
bin | 1010101010010111… |
… | …00110001100011101 |
3 | 112202220211220210222 |
4 | 11111023212030131 |
5 | 43210330230220 |
6 | 2343554411125 |
7 | 261563540504 |
oct | 52513461435 |
9 | 15686756728 |
10 | 5724070685 |
11 | 24780a8033 |
12 | 1138b90aa5 |
13 | 702b78198 |
14 | 3c430383b |
15 | 2377d0e25 |
hex | 1552e631d |
5724070685 has 8 divisors (see below), whose sum is σ = 6869384376. Its totient is φ = 4578923520.
The previous prime is 5724070661. The next prime is 5724070687. The reversal of 5724070685 is 5860704275.
It can be written as a sum of positive squares in 4 ways, for example, as 39363076 + 5684707609 = 6274^2 + 75397^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5724070685 - 210 = 5724069661 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 (5724070687) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53945 + ... + 119825.
It is an arithmetic number, because the mean of its divisors is an integer number (858673047).
Almost surely, 25724070685 is an apocalyptic number.
It is an amenable number.
5724070685 is a deficient number, since it is larger than the sum of its proper divisors (1145313691).
5724070685 is a wasteful number, since it uses less digits than its factorization.
5724070685 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83263.
The product of its (nonzero) digits is 470400, while the sum is 44.
The square root of 5724070685 is about 75657.5884164966. The cubic root of 5724070685 is about 1788.8269506001.
The spelling of 5724070685 in words is "five billion, seven hundred twenty-four million, seventy thousand, six hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •