Base | Representation |
---|---|
bin | 1101000110001… |
… | …0001111111001 |
3 | 10211100122120100 |
4 | 3101202033321 |
5 | 103030202002 |
6 | 5241150013 |
7 | 1234612020 |
oct | 321421771 |
9 | 124318510 |
10 | 54928377 |
11 | 29007559 |
12 | 1648b309 |
13 | b4c26ca |
14 | 741b8b7 |
15 | 4c5011c |
hex | 34623f9 |
54928377 has 24 divisors (see below), whose sum is σ = 96011136. Its totient is φ = 29540736.
The previous prime is 54928337. The next prime is 54928381. The reversal of 54928377 is 77382945.
It is not a de Polignac number, because 54928377 - 218 = 54666233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54928327) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24573 + ... + 26714.
It is an arithmetic number, because the mean of its divisors is an integer number (4000464).
Almost surely, 254928377 is an apocalyptic number.
It is an amenable number.
54928377 is a deficient number, since it is larger than the sum of its proper divisors (41082759).
54928377 is a wasteful number, since it uses less digits than its factorization.
54928377 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51317 (or 51314 counting only the distinct ones).
The product of its digits is 423360, while the sum is 45.
The square root of 54928377 is about 7411.3680923295. The cubic root of 54928377 is about 380.1300962679.
The spelling of 54928377 in words is "fifty-four million, nine hundred twenty-eight thousand, three hundred seventy-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 1.084 sec. • engine limits •