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5020386 = 237119533
BaseRepresentation
bin10011001001101011100010
3100110001200020
4103021223202
52241123021
6255334310
760446460
oct23115342
910401606
105020386
112919988
121821396
13106a157
14949830
156927c6
hex4c9ae2

5020386 has 16 divisors (see below), whose sum is σ = 11475264. Its totient is φ = 1434384.

The previous prime is 5020381. The next prime is 5020387. The reversal of 5020386 is 6830205.

It is not an unprimeable number, because it can be changed into a prime (5020381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59725 + ... + 59808.

It is an arithmetic number, because the mean of its divisors is an integer number (717204).

Almost surely, 25020386 is an apocalyptic number.

5020386 is an abundant number, since it is smaller than the sum of its proper divisors (6454878).

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

5020386 is a wasteful number, since it uses less digits than its factorization.

5020386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119545.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5020386 is about 2240.6217887006. The cubic root of 5020386 is about 171.2296766689.

The spelling of 5020386 in words is "five million, twenty thousand, three hundred eighty-six".

Divisors: 1 2 3 6 7 14 21 42 119533 239066 358599 717198 836731 1673462 2510193 5020386