Base | Representation |
---|---|
bin | 10100110100010010011011 |
3 | 101021020200000 |
4 | 110310102123 |
5 | 2344111201 |
6 | 312544043 |
7 | 64245525 |
oct | 24642233 |
9 | 11236600 |
10 | 5457051 |
11 | 3097a66 |
12 | 19b2023 |
13 | 1190b32 |
14 | a20a15 |
15 | 72bd86 |
hex | 53449b |
5457051 has 24 divisors (see below), whose sum is σ = 8661744. Its totient is φ = 3421440.
The previous prime is 5457013. The next prime is 5457071. The reversal of 5457051 is 1507545.
5457051 is a `hidden beast` number, since 545 + 70 + 51 = 666.
It is not a de Polignac number, because 5457051 - 210 = 5456027 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
5457051 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (5457071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3471 + ... + 4791.
It is an arithmetic number, because the mean of its divisors is an integer number (360906).
Almost surely, 25457051 is an apocalyptic number.
5457051 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
5457051 is a deficient number, since it is larger than the sum of its proper divisors (3204693).
5457051 is a wasteful number, since it uses less digits than its factorization.
5457051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1353 (or 1341 counting only the distinct ones).
The product of its (nonzero) digits is 3500, while the sum is 27.
The square root of 5457051 is about 2336.0331761343. The cubic root of 5457051 is about 176.0567460786.
The spelling of 5457051 in words is "five million, four hundred fifty-seven thousand, fifty-one".
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