Base | Representation |
---|---|
bin | 10001010101101000011011 |
3 | 22112220122020 |
4 | 101111220123 |
5 | 2130420201 |
6 | 241225523 |
7 | 53426610 |
oct | 21255033 |
9 | 8486566 |
10 | 4545051 |
11 | 2624845 |
12 | 16322a3 |
13 | c319a4 |
14 | 864507 |
15 | 5eba36 |
hex | 455a1b |
4545051 has 8 divisors (see below), whose sum is σ = 6925824. Its totient is φ = 2597160.
The previous prime is 4545031. The next prime is 4545059. The reversal of 4545051 is 1505454.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4545051 - 29 = 4544539 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4545059) 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 7 ways as a sum of consecutive naturals, for example, 108195 + ... + 108236.
It is an arithmetic number, because the mean of its divisors is an integer number (865728).
Almost surely, 24545051 is an apocalyptic number.
4545051 is a deficient number, since it is larger than the sum of its proper divisors (2380773).
4545051 is a wasteful number, since it uses less digits than its factorization.
4545051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 216441.
The product of its (nonzero) digits is 2000, while the sum is 24.
The square root of 4545051 is about 2131.9125216575. The cubic root of 4545051 is about 165.6454789440.
The spelling of 4545051 in words is "four million, five hundred forty-five thousand, fifty-one".
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