Base | Representation |
---|---|
bin | 1100111101101… |
… | …1101011001001 |
3 | 10210022122102221 |
4 | 3033123223021 |
5 | 102410032121 |
6 | 5221254041 |
7 | 1230124666 |
oct | 317335311 |
9 | 123278387 |
10 | 54377161 |
11 | 28770403 |
12 | 16264321 |
13 | b35b847 |
14 | 7316a6d |
15 | 4b91b41 |
hex | 33dbac9 |
54377161 has 8 divisors (see below), whose sum is σ = 55940864. Its totient is φ = 52818480.
The previous prime is 54377159. The next prime is 54377207. The reversal of 54377161 is 16177345.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54377161 - 21 = 54377159 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54377461) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35926 + ... + 37408.
It is an arithmetic number, because the mean of its divisors is an integer number (6992608).
Almost surely, 254377161 is an apocalyptic number.
It is an amenable number.
54377161 is a deficient number, since it is larger than the sum of its proper divisors (1563703).
54377161 is a wasteful number, since it uses less digits than its factorization.
54377161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2511.
The product of its digits is 17640, while the sum is 34.
The square root of 54377161 is about 7374.0871299436. The cubic root of 54377161 is about 378.8542613262.
The spelling of 54377161 in words is "fifty-four million, three hundred seventy-seven thousand, one hundred sixty-one".
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