Base | Representation |
---|---|
bin | 1101000111001… |
… | …0110010110111 |
3 | 10211111002112111 |
4 | 3101302302313 |
5 | 103034334101 |
6 | 5242431451 |
7 | 1235313430 |
oct | 321626267 |
9 | 124432474 |
10 | 54996151 |
11 | 29053471 |
12 | 16502587 |
13 | b517502 |
14 | 7438487 |
15 | 4c65251 |
hex | 3472cb7 |
54996151 has 16 divisors (see below), whose sum is σ = 67852800. Its totient is φ = 43531488.
The previous prime is 54996143. The next prime is 54996167. The reversal of 54996151 is 15169945.
It is not a de Polignac number, because 54996151 - 23 = 54996143 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54996101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1221 + ... + 10558.
It is an arithmetic number, because the mean of its divisors is an integer number (4240800).
Almost surely, 254996151 is an apocalyptic number.
54996151 is a deficient number, since it is larger than the sum of its proper divisors (12856649).
54996151 is a wasteful number, since it uses less digits than its factorization.
54996151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11838.
The product of its digits is 48600, while the sum is 40.
The square root of 54996151 is about 7415.9389830284. The cubic root of 54996151 is about 380.2863746183.
The spelling of 54996151 in words is "fifty-four million, nine hundred ninety-six thousand, one hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •