Base | Representation |
---|---|
bin | 110010010011010000… |
… | …000101100110000011 |
3 | 12011102001111010002112 |
4 | 302103100011212003 |
5 | 1341103034404043 |
6 | 40451211205535 |
7 | 3621264032015 |
oct | 622320054603 |
9 | 164361433075 |
10 | 54010075523 |
11 | 209a6309158 |
12 | a573a468ab |
13 | 51297ab491 |
14 | 28851481b5 |
15 | 161195a518 |
hex | c93405983 |
54010075523 has 4 divisors (see below), whose sum is σ = 54544828848. Its totient is φ = 53475322200.
The previous prime is 54010075463. The next prime is 54010075541. The reversal of 54010075523 is 32557001045.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 54010075523 - 210 = 54010074499 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54010075523.
It is not an unprimeable number, because it can be changed into a prime (54010075423) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267376511 + ... + 267376712.
It is an arithmetic number, because the mean of its divisors is an integer number (13636207212).
Almost surely, 254010075523 is an apocalyptic number.
54010075523 is a deficient number, since it is larger than the sum of its proper divisors (534753325).
54010075523 is a wasteful number, since it uses less digits than its factorization.
54010075523 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 534753324.
The product of its (nonzero) digits is 21000, while the sum is 32.
Adding to 54010075523 its reverse (32557001045), we get a palindrome (86567076568).
The spelling of 54010075523 in words is "fifty-four billion, ten million, seventy-five thousand, five hundred twenty-three".
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