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553996204 = 22178539551
BaseRepresentation
bin100001000001010…
…100111110101100
31102121102220220221
4201001110332230
52113310334304
6130550021124
716504614166
oct4101247654
91377386827
10553996204
11264797603
121356477a4
138aa0c408
145380d936
1533982054
hex21054fac

553996204 has 24 divisors (see below), whose sum is σ = 1027833408. Its totient is φ = 260371200.

The previous prime is 553996181. The next prime is 553996231. The reversal of 553996204 is 402699355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53229 + ... + 62779.

It is an arithmetic number, because the mean of its divisors is an integer number (42826392).

Almost surely, 2553996204 is an apocalyptic number.

It is an amenable number.

553996204 is a deficient number, since it is larger than the sum of its proper divisors (473837204).

553996204 is a wasteful number, since it uses less digits than its factorization.

553996204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10425 (or 10423 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 43.

The square root of 553996204 is about 23537.1239534485. The cubic root of 553996204 is about 821.3008323781.

The spelling of 553996204 in words is "five hundred fifty-three million, nine hundred ninety-six thousand, two hundred four".

Divisors: 1 2 4 17 34 68 853 1706 3412 9551 14501 19102 29002 38204 58004 162367 324734 649468 8147003 16294006 32588012 138499051 276998102 553996204