Base | Representation |
---|---|
bin | 1100111000100… |
… | …0010000000001 |
3 | 10202200021201020 |
4 | 3032020100001 |
5 | 102313113312 |
6 | 5210100053 |
7 | 1224202530 |
oct | 316102001 |
9 | 122607636 |
10 | 54035457 |
11 | 28557703 |
12 | 1611a629 |
13 | b26c158 |
14 | 7268317 |
15 | 4b2578c |
hex | 3388401 |
54035457 has 16 divisors (see below), whose sum is σ = 82641792. Its totient is φ = 30764160.
The previous prime is 54035453. The next prime is 54035467. The reversal of 54035457 is 75453045.
It is not a de Polignac number, because 54035457 - 22 = 54035453 is a prime.
It is a super-2 number, since 2×540354572 = 5839661226397698, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (54035453) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1323 + ... + 10479.
It is an arithmetic number, because the mean of its divisors is an integer number (5165112).
Almost surely, 254035457 is an apocalyptic number.
It is an amenable number.
54035457 is a deficient number, since it is larger than the sum of its proper divisors (28606335).
54035457 is a wasteful number, since it uses less digits than its factorization.
54035457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9448.
The product of its (nonzero) digits is 42000, while the sum is 33.
The square root of 54035457 is about 7350.8813757263. The cubic root of 54035457 is about 378.0590246844.
The spelling of 54035457 in words is "fifty-four million, thirty-five thousand, four hundred fifty-seven".
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