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5043006 = 233471987
BaseRepresentation
bin10011001111001100111110
3100111012201000
4103033030332
52242334011
6300031130
760602433
oct23171476
910435630
105043006
112934981
1218324a6
131077537
14953b8a
15699356
hex4cf33e

5043006 has 32 divisors (see below), whose sum is σ = 11450880. Its totient is φ = 1644408.

The previous prime is 5043001. The next prime is 5043011. The reversal of 5043006 is 6003405.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5043001) and next prime (5043011).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 5043006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1545 + ... + 3531.

It is an arithmetic number, because the mean of its divisors is an integer number (357840).

Almost surely, 25043006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5043006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5725440).

5043006 is an abundant number, since it is smaller than the sum of its proper divisors (6407874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5043006 is a wasteful number, since it uses less digits than its factorization.

5043006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045 (or 2039 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5043006 is about 2245.6638216795. The cubic root of 5043006 is about 171.4864572374.

The spelling of 5043006 in words is "five million, forty-three thousand, six".

Divisors: 1 2 3 6 9 18 27 47 54 94 141 282 423 846 1269 1987 2538 3974 5961 11922 17883 35766 53649 93389 107298 186778 280167 560334 840501 1681002 2521503 5043006