Base | Representation |
---|---|
bin | 11000100110101100100100… |
… | …01010001001001001010001 |
3 | 21002120111102222111211200222 |
4 | 30103112102022021021101 |
5 | 24042433401210111040 |
6 | 311024005144522425 |
7 | 14253016651412114 |
oct | 1423262212111121 |
9 | 232514388454628 |
10 | 54106155160145 |
11 | 16270323052770 |
12 | 609a175a80415 |
13 | 242625b2b172a |
14 | d50a7524657b |
15 | 63c65a3dabb5 |
hex | 313592289251 |
54106155160145 has 8 divisors (see below), whose sum is σ = 70829875846080. Its totient is φ = 39349931025520.
The previous prime is 54106155160121. The next prime is 54106155160153.
It is a happy number.
54106155160145 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54106155160145 - 228 = 54105886724689 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54106155160096 and 54106155160105.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491874137765 + ... + 491874137874.
It is an arithmetic number, because the mean of its divisors is an integer number (8853734480760).
Almost surely, 254106155160145 is an apocalyptic number.
54106155160145 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54106155160145 is a deficient number, since it is larger than the sum of its proper divisors (16723720685935).
54106155160145 is a wasteful number, since it uses less digits than its factorization.
54106155160145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 983748275655.
The product of its (nonzero) digits is 360000, while the sum is 44.
The spelling of 54106155160145 in words is "fifty-four trillion, one hundred six billion, one hundred fifty-five million, one hundred sixty thousand, one hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •