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4900063 = 71741177
BaseRepresentation
bin10010101100010011011111
3100012221121211
4102230103133
52223300223
6253005251
756435620
oct22542337
910187554
104900063
112847543
121783827
13102745c
14917a47
1566bd0d
hex4ac4df

4900063 has 8 divisors (see below), whose sum is σ = 5929632. Its totient is φ = 3952896.

The previous prime is 4900057. The next prime is 4900067. The reversal of 4900063 is 3600094.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4900063 - 25 = 4900031 is a prime.

It is a Duffinian number.

4900063 is a modest number, since divided by 63 gives 49 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4900067) by changing a digit.

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, 20470 + ... + 20707.

It is an arithmetic number, because the mean of its divisors is an integer number (741204).

Almost surely, 24900063 is an apocalyptic number.

4900063 is a deficient number, since it is larger than the sum of its proper divisors (1029569).

4900063 is a wasteful number, since it uses less digits than its factorization.

4900063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41201.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 4900063 is about 2213.6085923216. The cubic root of 4900063 is about 169.8506531493.

The spelling of 4900063 in words is "four million, nine hundred thousand, sixty-three".

Divisors: 1 7 17 119 41177 288239 700009 4900063