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5205288 = 2331119717
BaseRepresentation
bin10011110110110100101000
3100210110022110
4103312310220
52313032123
6303322320
762146524
oct23666450
910713273
105205288
112a358a0
1218b03a0
13110336a
14996d84
156cc493
hex4f6d28

5205288 has 32 divisors (see below), whose sum is σ = 14196960. Its totient is φ = 1577280.

The previous prime is 5205283. The next prime is 5205307. The reversal of 5205288 is 8825025.

5205288 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (5205283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9595 + ... + 10122.

It is an arithmetic number, because the mean of its divisors is an integer number (443655).

Almost surely, 25205288 is an apocalyptic number.

It is an amenable number.

5205288 is an abundant number, since it is smaller than the sum of its proper divisors (8991672).

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

5205288 is a wasteful number, since it uses less digits than its factorization.

5205288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19737 (or 19733 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 5205288 is about 2281.5100262765. The cubic root of 5205288 is about 173.3065277417.

The spelling of 5205288 in words is "five million, two hundred five thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 19717 39434 59151 78868 118302 157736 216887 236604 433774 473208 650661 867548 1301322 1735096 2602644 5205288