Base | Representation |
---|---|
bin | 1011101100110111111… |
… | …0100001000000001111 |
3 | 201012212201112002121111 |
4 | 2323031332201000033 |
5 | 11243144144304012 |
6 | 232203234312451 |
7 | 20344365421522 |
oct | 2731576410017 |
9 | 635781462544 |
10 | 201024213007 |
11 | 78287a22632 |
12 | 32b62728727 |
13 | 15c58586287 |
14 | 9a30132bb9 |
15 | 5368339ba7 |
hex | 2ecdfa100f |
201024213007 has 2 divisors, whose sum is σ = 201024213008. Its totient is φ = 201024213006.
The previous prime is 201024212981. The next prime is 201024213017. The reversal of 201024213007 is 700312420102.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-201024213007 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (201024213017) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100512106503 + 100512106504.
It is an arithmetic number, because the mean of its divisors is an integer number (100512106504).
Almost surely, 2201024213007 is an apocalyptic number.
201024213007 is a deficient number, since it is larger than the sum of its proper divisors (1).
201024213007 is an equidigital number, since it uses as much as digits as its factorization.
201024213007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 672, while the sum is 22.
Adding to 201024213007 its reverse (700312420102), we get a palindrome (901336633109).
The spelling of 201024213007 in words is "two hundred one billion, twenty-four million, two hundred thirteen thousand, seven".
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