Base | Representation |
---|---|
bin | 1001101100101100… |
… | …01011111101111101 |
3 | 111102212102110120020 |
4 | 10312112023331331 |
5 | 41130412100044 |
6 | 2220354442353 |
7 | 243012446223 |
oct | 46626137575 |
9 | 14385373506 |
10 | 5206753149 |
11 | 2232092784 |
12 | 10138933b9 |
13 | 64c93b930 |
14 | 375720b13 |
15 | 207196a19 |
hex | 13658bf7d |
5206753149 has 64 divisors (see below), whose sum is σ = 8307468288. Its totient is φ = 2869862400.
The previous prime is 5206753091. The next prime is 5206753151. The reversal of 5206753149 is 9413576025.
It is not a de Polignac number, because 5206753149 - 27 = 5206753021 is a prime.
It is a super-2 number, since 2×52067531492 = 54220556709242832402, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5206753149.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5206753199) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1251657 + ... + 1255809.
It is an arithmetic number, because the mean of its divisors is an integer number (129804192).
Almost surely, 25206753149 is an apocalyptic number.
It is an amenable number.
5206753149 is a deficient number, since it is larger than the sum of its proper divisors (3100715139).
5206753149 is a wasteful number, since it uses less digits than its factorization.
5206753149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4278.
The product of its (nonzero) digits is 226800, while the sum is 42.
The square root of 5206753149 is about 72157.8349799937. The cubic root of 5206753149 is about 1733.2278659653.
The spelling of 5206753149 in words is "five billion, two hundred six million, seven hundred fifty-three thousand, one hundred forty-nine".
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