Base | Representation |
---|---|
bin | 101111000101000011… |
… | …1011000110000101100 |
3 | 100122221221012021221102 |
4 | 1132022013120300230 |
5 | 3124023432040134 |
6 | 114240110422232 |
7 | 10206250026653 |
oct | 1361207306054 |
9 | 318857167842 |
10 | 101101440044 |
11 | 39971144330 |
12 | 17716801978 |
13 | 96c2a75a07 |
14 | 4c7145619a |
15 | 296aca737e |
hex | 178a1d8c2c |
101101440044 has 24 divisors (see below), whose sum is σ = 204365479248. Its totient is φ = 43251952640.
The previous prime is 101101440031. The next prime is 101101440047. The reversal of 101101440044 is 440044101101.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 101101439998 and 101101440025.
It is not an unprimeable number, because it can be changed into a prime (101101440047) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 67580429 + ... + 67581924.
It is an arithmetic number, because the mean of its divisors is an integer number (8515228302).
Almost surely, 2101101440044 is an apocalyptic number.
It is an amenable number.
101101440044 is an abundant number, since it is smaller than the sum of its proper divisors (103264039204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101101440044 is a wasteful number, since it uses less digits than its factorization.
101101440044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135162385 (or 135162383 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 101101440044 its reverse (440044101101), we get a palindrome (541145541145).
It can be divided in two parts, 101101 and 440044, that multiplied together give a palindrome (44488888444).
The spelling of 101101440044 in words is "one hundred one billion, one hundred one million, four hundred forty thousand, forty-four".
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