Base | Representation |
---|---|
bin | 1100111010001… |
… | …0000110001101 |
3 | 10202212122221021 |
4 | 3032202012031 |
5 | 102330010300 |
6 | 5212234141 |
7 | 1225123300 |
oct | 316420615 |
9 | 122778837 |
10 | 54141325 |
11 | 2861a1a7 |
12 | 1616b951 |
13 | b2a83b4 |
14 | 7294b37 |
15 | 4b46d1a |
hex | 33a218d |
54141325 has 36 divisors (see below), whose sum is σ = 78843540. Its totient is φ = 36771840.
The previous prime is 54141319. The next prime is 54141331. The reversal of 54141325 is 52314145.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (54141319) and next prime (54141331).
It can be written as a sum of positive squares in 6 ways, for example, as 15876 + 54125449 = 126^2 + 7357^2 .
It is not a de Polignac number, because 54141325 - 29 = 54140813 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 54141325.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 236311 + ... + 236539.
Almost surely, 254141325 is an apocalyptic number.
It is an amenable number.
54141325 is a deficient number, since it is larger than the sum of its proper divisors (24702215).
54141325 is a wasteful number, since it uses less digits than its factorization.
54141325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 446 (or 434 counting only the distinct ones).
The product of its digits is 2400, while the sum is 25.
The square root of 54141325 is about 7358.0788932982. The cubic root of 54141325 is about 378.3057654016.
The spelling of 54141325 in words is "fifty-four million, one hundred forty-one thousand, three hundred twenty-five".
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