Base | Representation |
---|---|
bin | 1011111001110111010… |
… | …0010110101010011101 |
3 | 201112212201220220102111 |
4 | 2332131310112222131 |
5 | 11322314332211031 |
6 | 233541240554021 |
7 | 20526656414110 |
oct | 2763564265235 |
9 | 645781826374 |
10 | 204511210141 |
11 | 79807279147 |
12 | 33776482911 |
13 | 16392b1c2a4 |
14 | 9c812a8577 |
15 | 54be5291b1 |
hex | 2f9dd16a9d |
204511210141 has 8 divisors (see below), whose sum is σ = 241266681344. Its totient is φ = 169640634960.
The previous prime is 204511210117. The next prime is 204511210151. The reversal of 204511210141 is 141012115402.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-204511210141 is a prime.
It is a super-2 number, since 2×2045112101412 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204511210151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471223770 + ... + 471224203.
It is an arithmetic number, because the mean of its divisors is an integer number (30158335168).
Almost surely, 2204511210141 is an apocalyptic number.
It is an amenable number.
204511210141 is a deficient number, since it is larger than the sum of its proper divisors (36755471203).
204511210141 is an equidigital number, since it uses as much as digits as its factorization.
204511210141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 942448011.
The product of its (nonzero) digits is 320, while the sum is 22.
Adding to 204511210141 its reverse (141012115402), we get a palindrome (345523325543).
The spelling of 204511210141 in words is "two hundred four billion, five hundred eleven million, two hundred ten thousand, one hundred forty-one".
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