Base | Representation |
---|---|
bin | 1101000110100… |
… | …1010101011001 |
3 | 10211102010101022 |
4 | 3101221111121 |
5 | 103032114101 |
6 | 5241532225 |
7 | 1235062442 |
oct | 321512531 |
9 | 124363338 |
10 | 54957401 |
11 | 29027344 |
12 | 164a4075 |
13 | b502995 |
14 | 74282c9 |
15 | 4c58a1b |
hex | 3469559 |
54957401 has 8 divisors (see below), whose sum is σ = 56407104. Its totient is φ = 53525520.
The previous prime is 54957361. The next prime is 54957421. The reversal of 54957401 is 10475945.
54957401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 54957401 - 214 = 54941017 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (54957421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1910 + ... + 10656.
It is an arithmetic number, because the mean of its divisors is an integer number (7050888).
Almost surely, 254957401 is an apocalyptic number.
It is an amenable number.
54957401 is a deficient number, since it is larger than the sum of its proper divisors (1449703).
54957401 is a wasteful number, since it uses less digits than its factorization.
54957401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8911.
The product of its (nonzero) digits is 25200, while the sum is 35.
The square root of 54957401 is about 7413.3259067709. The cubic root of 54957401 is about 380.1970377035.
The spelling of 54957401 in words is "fifty-four million, nine hundred fifty-seven thousand, four hundred one".
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