Base | Representation |
---|---|
bin | 1100111011010… |
… | …0000010001010 |
3 | 10210000101201100 |
4 | 3032310002022 |
5 | 102334333134 |
6 | 5214002230 |
7 | 1225550424 |
oct | 316640212 |
9 | 123011640 |
10 | 54214794 |
11 | 2866a417 |
12 | 161a6376 |
13 | b30297a |
14 | 72b3814 |
15 | 4b5d999 |
hex | 33b408a |
54214794 has 24 divisors (see below), whose sum is σ = 118069380. Its totient is φ = 17978688.
The previous prime is 54214793. The next prime is 54214817. The reversal of 54214794 is 49741245.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 46580625 + 7634169 = 6825^2 + 2763^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (54214793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4099 + ... + 11190.
Almost surely, 254214794 is an apocalyptic number.
54214794 is an abundant number, since it is smaller than the sum of its proper divisors (63854586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54214794 is a wasteful number, since it uses less digits than its factorization.
54214794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15494 (or 15491 counting only the distinct ones).
The product of its digits is 40320, while the sum is 36.
The square root of 54214794 is about 7363.0696044517. The cubic root of 54214794 is about 378.4768065539.
The spelling of 54214794 in words is "fifty-four million, two hundred fourteen thousand, seven hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •