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4814031 = 315110627
BaseRepresentation
bin10010010111010011001111
3100001120121110
4102113103033
52213022111
6251103103
755630035
oct22272317
910046543
104814031
112798942
121741a93
13cc7251
148d4555
156515a6
hex4974cf

4814031 has 8 divisors (see below), whose sum is σ = 6461824. Its totient is φ = 3187800.

The previous prime is 4814027. The next prime is 4814039. The reversal of 4814031 is 1304184.

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

It is not a de Polignac number, because 4814031 - 22 = 4814027 is a prime.

It is a super-2 number, since 2×48140312 = 46349788937922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4813989 and 4814007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4814039) 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, 4861 + ... + 5766.

It is an arithmetic number, because the mean of its divisors is an integer number (807728).

Almost surely, 24814031 is an apocalyptic number.

4814031 is a deficient number, since it is larger than the sum of its proper divisors (1647793).

4814031 is a wasteful number, since it uses less digits than its factorization.

4814031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10781.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 4814031 is about 2194.0900163849. The cubic root of 4814031 is about 168.8507371085.

The spelling of 4814031 in words is "four million, eight hundred fourteen thousand, thirty-one".

Divisors: 1 3 151 453 10627 31881 1604677 4814031