Base | Representation |
---|---|
bin | 111000001000101110… |
… | …1011001010110111101 |
3 | 102112011110212021021012 |
4 | 1300101131121112331 |
5 | 3433342303044010 |
6 | 131214131445005 |
7 | 11465251055420 |
oct | 1602135312675 |
9 | 375143767235 |
10 | 120552003005 |
11 | 47142510155 |
12 | 1b444756765 |
13 | b4a2679475 |
14 | 5b987979b7 |
15 | 3208692005 |
hex | 1c117595bd |
120552003005 has 64 divisors (see below), whose sum is σ = 174739783680. Its totient is φ = 78056918016.
The previous prime is 120552003001. The next prime is 120552003007. The reversal of 120552003005 is 500300255021.
It is not a de Polignac number, because 120552003005 - 22 = 120552003001 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120552003001) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23921276 + ... + 23926314.
It is an arithmetic number, because the mean of its divisors is an integer number (2730309120).
Almost surely, 2120552003005 is an apocalyptic number.
It is an amenable number.
120552003005 is a deficient number, since it is larger than the sum of its proper divisors (54187780675).
120552003005 is a wasteful number, since it uses less digits than its factorization.
120552003005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5450.
The product of its (nonzero) digits is 1500, while the sum is 23.
Adding to 120552003005 its reverse (500300255021), we get a palindrome (620852258026).
The spelling of 120552003005 in words is "one hundred twenty billion, five hundred fifty-two million, three thousand, five".
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