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536482420 = 22535974719
BaseRepresentation
bin11111111110100…
…001001001110100
31101101111010112021
4133332201021310
52044314414140
6125122402524
716203011455
oct3776411164
91341433467
10536482420
11255915201
1212b800444
13871b9826
145137112c
1532172b4a
hex1ffa1274

536482420 has 24 divisors (see below), whose sum is σ = 1129766400. Its totient is φ = 213992352.

The previous prime is 536482411. The next prime is 536482439. The reversal of 536482420 is 24284635.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30180 + ... + 44539.

It is an arithmetic number, because the mean of its divisors is an integer number (47073600).

Almost surely, 2536482420 is an apocalyptic number.

It is an amenable number.

536482420 is an abundant number, since it is smaller than the sum of its proper divisors (593283980).

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

536482420 is a wasteful number, since it uses less digits than its factorization.

536482420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75087 (or 75085 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 536482420 is about 23162.0901474802. The cubic root of 536482420 is about 812.5532500011.

The spelling of 536482420 in words is "five hundred thirty-six million, four hundred eighty-two thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 359 718 1436 1795 3590 7180 74719 149438 298876 373595 747190 1494380 26824121 53648242 107296484 134120605 268241210 536482420