Base | Representation |
---|---|
bin | 110111111100010001… |
… | …1011000001011101110 |
3 | 102111002100120122212211 |
4 | 1233320203120023232 |
5 | 3432013320000104 |
6 | 131104443321034 |
7 | 11452015230013 |
oct | 1577043301356 |
9 | 374070518784 |
10 | 120134140654 |
11 | 46a48654a70 |
12 | 1b34882017a |
13 | b436c22738 |
14 | 5b590a370a |
15 | 31d1b50e04 |
hex | 1bf88d82ee |
120134140654 has 32 divisors (see below), whose sum is σ = 198812970720. Its totient is φ = 53990524800.
The previous prime is 120134140597. The next prime is 120134140657. The reversal of 120134140654 is 456041431021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120134140657) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601692 + ... + 776080.
It is an arithmetic number, because the mean of its divisors is an integer number (6212905335).
Almost surely, 2120134140654 is an apocalyptic number.
120134140654 is a deficient number, since it is larger than the sum of its proper divisors (78678830066).
120134140654 is a wasteful number, since it uses less digits than its factorization.
120134140654 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174756.
The product of its (nonzero) digits is 11520, while the sum is 31.
Adding to 120134140654 its reverse (456041431021), we get a palindrome (576175571675).
The spelling of 120134140654 in words is "one hundred twenty billion, one hundred thirty-four million, one hundred forty thousand, six hundred fifty-four".
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