Base | Representation |
---|---|
bin | 10100010100001101… |
… | …00010110110010001 |
3 | 1001011010021020021112 |
4 | 22022012202312101 |
5 | 134314131443001 |
6 | 5002140503105 |
7 | 534166112525 |
oct | 121206426621 |
9 | 31133236245 |
10 | 10906906001 |
11 | 4697733a02 |
12 | 214484aa95 |
13 | 104a861344 |
14 | 756799d85 |
15 | 43c800cbb |
hex | 28a1a2d91 |
10906906001 has 2 divisors, whose sum is σ = 10906906002. Its totient is φ = 10906906000.
The previous prime is 10906905959. The next prime is 10906906013. The reversal of 10906906001 is 10060960901.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5658048400 + 5248857601 = 75220^2 + 72449^2 .
It is an emirp because it is prime and its reverse (10060960901) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10906906001 - 26 = 10906905937 is a prime.
It is not a weakly prime, because it can be changed into another prime (10906906051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5453453000 + 5453453001.
It is an arithmetic number, because the mean of its divisors is an integer number (5453453001).
Almost surely, 210906906001 is an apocalyptic number.
It is an amenable number.
10906906001 is a deficient number, since it is larger than the sum of its proper divisors (1).
10906906001 is an equidigital number, since it uses as much as digits as its factorization.
10906906001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2916, while the sum is 32.
The spelling of 10906906001 in words is "ten billion, nine hundred six million, nine hundred six thousand, one".
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