Base | Representation |
---|---|
bin | 101111001000110000… |
… | …0011011110000111000 |
3 | 100200021120112110202111 |
4 | 1132101200123300320 |
5 | 3124302203241311 |
6 | 114300300342104 |
7 | 10212314045461 |
oct | 1362140336070 |
9 | 320246473674 |
10 | 101225446456 |
11 | 39a25142172 |
12 | 17750244934 |
13 | 97126733a4 |
14 | 4c83ad5d68 |
15 | 2976aeed21 |
hex | 179181bc38 |
101225446456 has 16 divisors (see below), whose sum is σ = 189983986200. Its totient is φ = 50563050144.
The previous prime is 101225446451. The next prime is 101225446457. The reversal of 101225446456 is 654644522101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101225446451) 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 3 ways as a sum of consecutive naturals, for example, 6200475 + ... + 6216778.
Almost surely, 2101225446456 is an apocalyptic number.
It is an amenable number.
101225446456 is a deficient number, since it is larger than the sum of its proper divisors (88758539744).
101225446456 is a wasteful number, since it uses less digits than its factorization.
101225446456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12418278 (or 12418274 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 40.
Adding to 101225446456 its reverse (654644522101), we get a palindrome (755869968557).
The spelling of 101225446456 in words is "one hundred one billion, two hundred twenty-five million, four hundred forty-six thousand, four hundred fifty-six".
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