Base | Representation |
---|---|
bin | 10011000001001011… |
… | …10001111100000001 |
3 | 222100120202122220022 |
4 | 21200211301330001 |
5 | 131402333414301 |
6 | 4405101223225 |
7 | 511011255206 |
oct | 114045617401 |
9 | 28316678808 |
10 | 10210451201 |
11 | 436a596125 |
12 | 1b8b561b15 |
13 | c69493802 |
14 | 6cc0a5cad |
15 | 3eb5cdd1b |
hex | 260971f01 |
10210451201 has 4 divisors (see below), whose sum is σ = 10210702404. Its totient is φ = 10210200000.
The previous prime is 10210451191. The next prime is 10210451213. The reversal of 10210451201 is 10215401201.
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 3906250000 + 6304201201 = 62500^2 + 79399^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10210451201 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 10210451201.
It is not an unprimeable number, because it can be changed into a prime (10210451261) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49100 + ... + 151101.
It is an arithmetic number, because the mean of its divisors is an integer number (2552675601).
Almost surely, 210210451201 is an apocalyptic number.
It is an amenable number.
10210451201 is a deficient number, since it is larger than the sum of its proper divisors (251203).
10210451201 is an equidigital number, since it uses as much as digits as its factorization.
10210451201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251202.
The product of its (nonzero) digits is 80, while the sum is 17.
Adding to 10210451201 its reverse (10215401201), we get a palindrome (20425852402).
The spelling of 10210451201 in words is "ten billion, two hundred ten million, four hundred fifty-one thousand, two hundred one".
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