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5299450 = 2521331263
BaseRepresentation
bin10100001101110011111010
3100222020110221
4110031303322
52324040300
6305330254
763021202
oct24156372
910866427
105299450
112a9a612
12193698a
131137190
149bd402
156ea31a
hex50dcfa

5299450 has 48 divisors (see below), whose sum is σ = 10999296. Its totient is φ = 1886400.

The previous prime is 5299447. The next prime is 5299457. The reversal of 5299450 is 549925.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5299457) 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 23 ways as a sum of consecutive naturals, for example, 20019 + ... + 20281.

It is an arithmetic number, because the mean of its divisors is an integer number (229152).

Almost surely, 25299450 is an apocalyptic number.

5299450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5299450 is an abundant number, since it is smaller than the sum of its proper divisors (5699846).

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

5299450 is a wasteful number, since it uses less digits than its factorization.

5299450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319 (or 314 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 5299450 is about 2302.0534311783. The cubic root of 5299450 is about 174.3453088967.

The spelling of 5299450 in words is "five million, two hundred ninety-nine thousand, four hundred fifty".

Divisors: 1 2 5 10 13 25 26 31 50 62 65 130 155 263 310 325 403 526 650 775 806 1315 1550 2015 2630 3419 4030 6575 6838 8153 10075 13150 16306 17095 20150 34190 40765 81530 85475 105989 170950 203825 211978 407650 529945 1059890 2649725 5299450