Base | Representation |
---|---|
bin | 101111110110000100111001… |
… | …110101011011111010011001 |
3 | 1000121001100220110220010211201 |
4 | 233312010321311123322121 |
5 | 210040042433034322301 |
6 | 2023311331301154201 |
7 | 62215440251223433 |
oct | 5766047165337231 |
9 | 1017040813803751 |
10 | 210424303042201 |
11 | 6105849a354006 |
12 | 1b7257813bb961 |
13 | 9054c07a76481 |
14 | 39d683a8b7653 |
15 | 194d9442cc201 |
hex | bf6139d5be99 |
210424303042201 has 4 divisors (see below), whose sum is σ = 222802203221172. Its totient is φ = 198046402863232.
The previous prime is 210424303042181. The next prime is 210424303042301. The reversal of 210424303042201 is 102240303424012.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 61540965488025 + 148883337554176 = 7844805^2 + 12201776^2 .
It is a cyclic number.
It is not a de Polignac number, because 210424303042201 - 235 = 210389943303833 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 210424303042201.
It is not an unprimeable number, because it can be changed into a prime (210424303042301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6188950089460 + ... + 6188950089493.
It is an arithmetic number, because the mean of its divisors is an integer number (55700550805293).
Almost surely, 2210424303042201 is an apocalyptic number.
It is an amenable number.
210424303042201 is a deficient number, since it is larger than the sum of its proper divisors (12377900178971).
210424303042201 is a wasteful number, since it uses less digits than its factorization.
210424303042201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12377900178970.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 210424303042201 its reverse (102240303424012), we get a palindrome (312664606466213).
The spelling of 210424303042201 in words is "two hundred ten trillion, four hundred twenty-four billion, three hundred three million, forty-two thousand, two hundred one".
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