Base | Representation |
---|---|
bin | 1101001010000110… |
… | …1000010001101001 |
3 | 100010011010202202222 |
4 | 3102201220101221 |
5 | 24213144443311 |
6 | 1342251403425 |
7 | 153345524465 |
oct | 32241502151 |
9 | 10104122688 |
10 | 3532031081 |
11 | 1552815257 |
12 | 826a53575 |
13 | 4439a2c27 |
14 | 2571394a5 |
15 | 15a137adb |
hex | d2868469 |
3532031081 has 2 divisors, whose sum is σ = 3532031082. Its totient is φ = 3532031080.
The previous prime is 3532031071. The next prime is 3532031093. The reversal of 3532031081 is 1801302353.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3525984400 + 6046681 = 59380^2 + 2459^2 .
It is a cyclic number.
It is not a de Polignac number, because 3532031081 - 226 = 3464922217 is a prime.
It is a super-2 number, since 2×35320310812 = 24950487114300057122, 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 3532031081.
It is not a weakly prime, because it can be changed into another prime (3532031021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1766015540 + 1766015541.
It is an arithmetic number, because the mean of its divisors is an integer number (1766015541).
Almost surely, 23532031081 is an apocalyptic number.
It is an amenable number.
3532031081 is a deficient number, since it is larger than the sum of its proper divisors (1).
3532031081 is an equidigital number, since it uses as much as digits as its factorization.
3532031081 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 3532031081 is about 59430.8933215714. The cubic root of 3532031081 is about 1522.9121055328.
The spelling of 3532031081 in words is "three billion, five hundred thirty-two million, thirty-one thousand, eighty-one".
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