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4703013 = 327193929
BaseRepresentation
bin10001111100001100100101
322211221022200
4101330030211
52200444023
6244445113
754655260
oct21741445
98757280
104703013
112722497
1216a9799
13c88863
148a5cd7
1562d743
hex47c325

4703013 has 24 divisors (see below), whose sum is σ = 8174400. Its totient is φ = 2545344.

The previous prime is 4703003. The next prime is 4703021. The reversal of 4703013 is 3103074.

It is not a de Polignac number, because 4703013 - 29 = 4702501 is a prime.

It is an Ulam number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4703003) 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, 768 + ... + 3161.

It is an arithmetic number, because the mean of its divisors is an integer number (340600).

Almost surely, 24703013 is an apocalyptic number.

It is an amenable number.

4703013 is a deficient number, since it is larger than the sum of its proper divisors (3471387).

4703013 is a wasteful number, since it uses less digits than its factorization.

4703013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3961 (or 3958 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 4703013 is about 2168.6431241677. The cubic root of 4703013 is about 167.5426549123.

Adding to 4703013 its reverse (3103074), we get a palindrome (7806087).

The spelling of 4703013 in words is "four million, seven hundred three thousand, thirteen".

Divisors: 1 3 7 9 19 21 57 63 133 171 399 1197 3929 11787 27503 35361 74651 82509 223953 247527 522557 671859 1567671 4703013