Base | Representation |
---|---|
bin | 110111111110111101… |
… | …1101111010101001001 |
3 | 102111022122102222021002 |
4 | 1233331323233111021 |
5 | 3432204422204001 |
6 | 131121430224345 |
7 | 11454162435500 |
oct | 1577573572511 |
9 | 374278388232 |
10 | 120224413001 |
11 | 46a94601a10 |
12 | 1b372ab50b5 |
13 | b44c83b624 |
14 | 5b67081837 |
15 | 31d9a3346b |
hex | 1bfdeef549 |
120224413001 has 24 divisors (see below), whose sum is σ = 157488318720. Its totient is φ = 90659368800.
The previous prime is 120224412937. The next prime is 120224413007. The reversal of 120224413001 is 100314422021.
It is not a de Polignac number, because 120224413001 - 26 = 120224412937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120224413007) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3580886 + ... + 3614303.
It is an arithmetic number, because the mean of its divisors is an integer number (6562013280).
Almost surely, 2120224413001 is an apocalyptic number.
120224413001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
120224413001 is a deficient number, since it is larger than the sum of its proper divisors (37263905719).
120224413001 is a wasteful number, since it uses less digits than its factorization.
120224413001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7195245 (or 7195238 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 120224413001 its reverse (100314422021), we get a palindrome (220538835022).
The spelling of 120224413001 in words is "one hundred twenty billion, two hundred twenty-four million, four hundred thirteen thousand, one".
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