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5222980 = 225737307
BaseRepresentation
bin10011111011001001000100
3100211100120201
4103323021010
52314113410
6303540244
762252230
oct23731104
910740521
105222980
112a48114
1218ba684
13110b429
1499d5c0
156d283a
hex4fb244

5222980 has 24 divisors (see below), whose sum is σ = 12535488. Its totient is φ = 1790688.

The previous prime is 5222977. The next prime is 5222981. The reversal of 5222980 is 892225.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (5222981) 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, 18514 + ... + 18793.

It is an arithmetic number, because the mean of its divisors is an integer number (522312).

Almost surely, 25222980 is an apocalyptic number.

It is an amenable number.

5222980 is an abundant number, since it is smaller than the sum of its proper divisors (7312508).

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

5222980 is a wasteful number, since it uses less digits than its factorization.

5222980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37323 (or 37321 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5222980 is about 2285.3839939931. The cubic root of 5222980 is about 173.5026534156.

It can be divided in two parts, 52 and 22980, that added together give a palindrome (23032).

The spelling of 5222980 in words is "five million, two hundred twenty-two thousand, nine hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 37307 74614 149228 186535 261149 373070 522298 746140 1044596 1305745 2611490 5222980