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5533868285 = 511586117167
BaseRepresentation
bin1010010011101100…
…00010000011111101
3112021122221122011122
411021312002003331
542313132241120
62313042000325
7254064050531
oct51166020375
915248848148
105533868285
11238a7a7170
1210a53460a5
136a264159a
143a6d51bc1
15225c5ea25
hex149d820fd

5533868285 has 16 divisors (see below), whose sum is σ = 7245994752. Its totient is φ = 4023710400.

The previous prime is 5533868279. The next prime is 5533868299. The reversal of 5533868285 is 5828683355.

It is not a de Polignac number, because 5533868285 - 28 = 5533868029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313772 + ... + 330938.

It is an arithmetic number, because the mean of its divisors is an integer number (452874672).

Almost surely, 25533868285 is an apocalyptic number.

5533868285 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5533868285 is a deficient number, since it is larger than the sum of its proper divisors (1712126467).

5533868285 is a wasteful number, since it uses less digits than its factorization.

5533868285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23044.

The product of its digits is 6912000, while the sum is 53.

The square root of 5533868285 is about 74389.9743581082. The cubic root of 5533868285 is about 1768.7899935435.

The spelling of 5533868285 in words is "five billion, five hundred thirty-three million, eight hundred sixty-eight thousand, two hundred eighty-five".

Divisors: 1 5 11 55 5861 17167 29305 64471 85835 188837 322355 944185 100615787 503078935 1106773657 5533868285