Base | Representation |
---|---|
bin | 11000100111010100110011… |
… | …01000010101110101001100 |
3 | 21002122120012100002100110022 |
4 | 30103222121220111311030 |
5 | 24043312120332302140 |
6 | 311041540400001312 |
7 | 14254413144132410 |
oct | 1423523150256514 |
9 | 232576170070408 |
10 | 54127755353420 |
11 | 162794a7875671 |
12 | 60a23a3900238 |
13 | 24282c135c098 |
14 | d51b23c72d40 |
15 | 63cec18930b5 |
hex | 313a99a15d4c |
54127755353420 has 96 divisors (see below), whose sum is σ = 136082178828288. Its totient is φ = 17682143035392.
The previous prime is 54127755353411. The next prime is 54127755353437. The reversal of 54127755353420 is 2435355772145.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31876472 + ... + 33531551.
It is an arithmetic number, because the mean of its divisors is an integer number (1417522696128).
Almost surely, 254127755353420 is an apocalyptic number.
It is an amenable number.
54127755353420 is an abundant number, since it is smaller than the sum of its proper divisors (81954423474868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54127755353420 is a wasteful number, since it uses less digits than its factorization.
54127755353420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65408319 (or 65408317 counting only the distinct ones).
The product of its (nonzero) digits is 17640000, while the sum is 53.
The spelling of 54127755353420 in words is "fifty-four trillion, one hundred twenty-seven billion, seven hundred fifty-five million, three hundred fifty-three thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •