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533880408 = 23322245017
BaseRepresentation
bin11111110100100…
…101111001011000
31101012120221020110
4133310211321120
52043133133113
6124550524320
716141623435
oct3764457130
91335527213
10533880408
112543a8286
1212a9666a0
13867b8389
1450c94b8c
1531d0bbc3
hex1fd25e58

533880408 has 16 divisors (see below), whose sum is σ = 1334701080. Its totient is φ = 177960128.

The previous prime is 533880407. The next prime is 533880409. The reversal of 533880408 is 804088335.

It is an interprime number because it is at equal distance from previous prime (533880407) and next prime (533880409).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533880407) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11122485 + ... + 11122532.

Almost surely, 2533880408 is an apocalyptic number.

It is an amenable number.

533880408 is an abundant number, since it is smaller than the sum of its proper divisors (800820672).

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

533880408 is a wasteful number, since it uses less digits than its factorization.

533880408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22245026 (or 22245022 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 533880408 is about 23105.8522456974. The cubic root of 533880408 is about 811.2374562065.

The spelling of 533880408 in words is "five hundred thirty-three million, eight hundred eighty thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 12 24 22245017 44490034 66735051 88980068 133470102 177960136 266940204 533880408