Base | Representation |
---|---|
bin | 11000110000111100011011… |
… | …00100011011101000010000 |
3 | 21010211011022011012120220000 |
4 | 30120132031210123220100 |
5 | 24114221011430440132 |
6 | 311453440511050000 |
7 | 14320323404652342 |
oct | 1430361544335020 |
9 | 233734264176800 |
10 | 54458265483792 |
11 | 16396691161445 |
12 | 6136462b10900 |
13 | 2450514143b71 |
14 | d63b19091292 |
15 | 6468b784587c |
hex | 31878d91ba10 |
54458265483792 has 50 divisors (see below), whose sum is σ = 157618019934078. Its totient is φ = 18152755160832.
The previous prime is 54458265483779. The next prime is 54458265483833. The reversal of 54458265483792 is 29738456285445.
54458265483792 is a `hidden beast` number, since 5 + 4 + 4 + 5 + 8 + 2 + 6 + 548 + 3 + 79 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 42510347840016 + 11947917643776 = 6519996^2 + 3456576^2 .
It is a super-2 number, since 2×544582654837922 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a self number, because there is not a number n which added to its sum of digits gives 54458265483792.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 21010131993 + ... + 21010134584.
Almost surely, 254458265483792 is an apocalyptic number.
It is an amenable number.
54458265483792 is an abundant number, since it is smaller than the sum of its proper divisors (103159754450286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54458265483792 is a wasteful number, since it uses less digits than its factorization.
54458265483792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42020266597 (or 42020266582 counting only the distinct ones).
The product of its digits is 2322432000, while the sum is 72.
The spelling of 54458265483792 in words is "fifty-four trillion, four hundred fifty-eight billion, two hundred sixty-five million, four hundred eighty-three thousand, seven hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •