Base | Representation |
---|---|
bin | 1100111010010… |
… | …0100010101110 |
3 | 10202220011200021 |
4 | 3032210202232 |
5 | 102330320332 |
6 | 5212352354 |
7 | 1225164430 |
oct | 316444256 |
9 | 122804607 |
10 | 54151342 |
11 | 28626783 |
12 | 161756ba |
13 | b2acb1b |
14 | 7298650 |
15 | 4b49c97 |
hex | 33a48ae |
54151342 has 16 divisors (see below), whose sum is σ = 93502080. Its totient is φ = 23039928.
The previous prime is 54151333. The next prime is 54151351. The reversal of 54151342 is 24315145.
It is a happy number.
54151342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (54151333) and next prime (54151351).
It is a congruent number.
It is an unprimeable number.
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, 11968 + ... + 15859.
It is an arithmetic number, because the mean of its divisors is an integer number (5843880).
Almost surely, 254151342 is an apocalyptic number.
54151342 is a deficient number, since it is larger than the sum of its proper divisors (39350738).
54151342 is a wasteful number, since it uses less digits than its factorization.
54151342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27975.
The product of its digits is 2400, while the sum is 25.
The square root of 54151342 is about 7358.7595422055. The cubic root of 54151342 is about 378.3290948096.
Adding to 54151342 its reverse (24315145), we get a palindrome (78466487).
The spelling of 54151342 in words is "fifty-four million, one hundred fifty-one thousand, three hundred forty-two".
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