Base | Representation |
---|---|
bin | 101111001000000111… |
… | …1011011001001000100 |
3 | 100200020002120120011010 |
4 | 1132100033123021010 |
5 | 3124231234211434 |
6 | 114254221242220 |
7 | 10211635410354 |
oct | 1362017331104 |
9 | 320202516133 |
10 | 101204210244 |
11 | 39a14158085 |
12 | 17745103370 |
13 | 970b149397 |
14 | 4c80d68b64 |
15 | 2974d079e9 |
hex | 17903db244 |
101204210244 has 48 divisors (see below), whose sum is σ = 238505275008. Its totient is φ = 33397483008.
The previous prime is 101204210227. The next prime is 101204210269. The reversal of 101204210244 is 442012402101.
It is a super-2 number, since 2×1012042102442 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 101204210244.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5128204 + ... + 5147900.
It is an arithmetic number, because the mean of its divisors is an integer number (4968859896).
Almost surely, 2101204210244 is an apocalyptic number.
It is an amenable number.
101204210244 is an abundant number, since it is smaller than the sum of its proper divisors (137301064764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101204210244 is a wasteful number, since it uses less digits than its factorization.
101204210244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23964 (or 23962 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
Adding to 101204210244 its reverse (442012402101), we get a palindrome (543216612345).
The spelling of 101204210244 in words is "one hundred one billion, two hundred four million, two hundred ten thousand, two hundred forty-four".
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