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5008890 = 2351031621
BaseRepresentation
bin10011000110110111111010
3100102110220110
4103012313322
52240241030
6255205150
760401115
oct23066772
910373813
105008890
112911287
1218167b6
131064b53
1494557c
1568e1b0
hex4c6dfa

5008890 has 32 divisors (see below), whose sum is σ = 12145536. Its totient is φ = 1321920.

The previous prime is 5008873. The next prime is 5008901. The reversal of 5008890 is 988005.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2280 + ... + 3900.

It is an arithmetic number, because the mean of its divisors is an integer number (379548).

Almost surely, 25008890 is an apocalyptic number.

5008890 is an abundant number, since it is smaller than the sum of its proper divisors (7136646).

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

5008890 is a wasteful number, since it uses less digits than its factorization.

5008890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 5008890 is about 2238.0549591107. The cubic root of 5008890 is about 171.0988792378.

The spelling of 5008890 in words is "five million, eight thousand, eight hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 103 206 309 515 618 1030 1545 1621 3090 3242 4863 8105 9726 16210 24315 48630 166963 333926 500889 834815 1001778 1669630 2504445 5008890