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536069490 = 235111624453
BaseRepresentation
bin11111111100111…
…100010101110010
31101100201011002120
4133330330111302
52044213210430
6125105455110
716166341545
oct3774742562
91340634076
10536069490
11255662a40
1212b641496
13870a38a8
14512a485c
15320e0610
hex1ff3c572

536069490 has 32 divisors (see below), whose sum is σ = 1403528256. Its totient is φ = 129956160.

The previous prime is 536069473. The next prime is 536069491. The reversal of 536069490 is 94960635.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (536069491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 811897 + ... + 812556.

It is an arithmetic number, because the mean of its divisors is an integer number (43860258).

Almost surely, 2536069490 is an apocalyptic number.

536069490 is an abundant number, since it is smaller than the sum of its proper divisors (867458766).

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

536069490 is a wasteful number, since it uses less digits than its factorization.

536069490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624474.

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 536069490 is about 23153.1745123644. The cubic root of 536069490 is about 812.3447226739.

The spelling of 536069490 in words is "five hundred thirty-six million, sixty-nine thousand, four hundred ninety".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 1624453 3248906 4873359 8122265 9746718 16244530 17868983 24366795 35737966 48733590 53606949 89344915 107213898 178689830 268034745 536069490