Base | Representation |
---|---|
bin | 1011010000001000… |
… | …0010001011100101 |
3 | 21210111110211220121 |
4 | 2310002002023211 |
5 | 22141212311401 |
6 | 1215414201541 |
7 | 134564151331 |
oct | 26402021345 |
9 | 7714424817 |
10 | 3020432101 |
11 | 130aa56385 |
12 | 7036532b1 |
13 | 3919b953b |
14 | 2092047c1 |
15 | 12a27cca1 |
hex | b40822e5 |
3020432101 has 6 divisors (see below), whose sum is σ = 3092310150. Its totient is φ = 2950187688.
The previous prime is 3020432089. The next prime is 3020432113. The reversal of 3020432101 is 1012340203.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3020432089) and next prime (3020432113).
It can be written as a sum of positive squares in only one way, i.e., 1582050625 + 1438381476 = 39775^2 + 37926^2 .
It is not a de Polignac number, because 3020432101 - 211 = 3020430053 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 (3020432501) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 814926 + ... + 818623.
It is an arithmetic number, because the mean of its divisors is an integer number (515385025).
Almost surely, 23020432101 is an apocalyptic number.
It is an amenable number.
3020432101 is a deficient number, since it is larger than the sum of its proper divisors (71878049).
3020432101 is an equidigital number, since it uses as much as digits as its factorization.
3020432101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1633635 (or 1633592 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 3020432101 is about 54958.4579568969. The cubic root of 3020432101 is about 1445.5164082192.
Adding to 3020432101 its reverse (1012340203), we get a palindrome (4032772304).
The spelling of 3020432101 in words is "three billion, twenty million, four hundred thirty-two thousand, one hundred one".
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