Base | Representation |
---|---|
bin | 1100111100111… |
… | …0101011110011 |
3 | 10210012221110100 |
4 | 3033032223303 |
5 | 102401331310 |
6 | 5220203443 |
7 | 1226513610 |
oct | 317165363 |
9 | 123187410 |
10 | 54323955 |
11 | 28734434 |
12 | 16239583 |
13 | b34056a |
14 | 7301507 |
15 | 4b80ec0 |
hex | 33ceaf3 |
54323955 has 96 divisors (see below), whose sum is σ = 113817600. Its totient is φ = 23452416.
The previous prime is 54323947. The next prime is 54323987. The reversal of 54323955 is 55932345.
54323955 is a `hidden beast` number, since 543 + 23 + 95 + 5 = 666.
It is not a de Polignac number, because 54323955 - 23 = 54323947 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 687606 + ... + 687684.
It is an arithmetic number, because the mean of its divisors is an integer number (1185600).
Almost surely, 254323955 is an apocalyptic number.
54323955 is an abundant number, since it is smaller than the sum of its proper divisors (59493645).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54323955 is a wasteful number, since it uses less digits than its factorization.
54323955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193 (or 190 counting only the distinct ones).
The product of its digits is 81000, while the sum is 36.
The square root of 54323955 is about 7370.4786140386. The cubic root of 54323955 is about 378.7306561372.
It can be divided in two parts, 54323 and 955, that added together give a triangular number (55278 = T332).
The spelling of 54323955 in words is "fifty-four million, three hundred twenty-three thousand, nine hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •