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5528363800 = 235243642833
BaseRepresentation
bin1010010011000010…
…00010001100011000
3112021021120222102211
411021201002030120
542310230120200
62312324004504
7253666213501
oct51141021430
915237528384
105528363800
112387687603
1210a3530734
136a1464cab
143a631bba8
15225523aba
hex149842318

5528363800 has 48 divisors (see below), whose sum is σ = 13152383640. Its totient is φ = 2159915520.

The previous prime is 5528363791. The next prime is 5528363833. The reversal of 5528363800 is 83638255.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 312817 + ... + 330016.

Almost surely, 25528363800 is an apocalyptic number.

5528363800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5528363800 is an abundant number, since it is smaller than the sum of its proper divisors (7624019840).

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

5528363800 is a wasteful number, since it uses less digits than its factorization.

5528363800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642892 (or 642883 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 5528363800 is about 74352.9676610154. The cubic root of 5528363800 is about 1768.2033329133.

The spelling of 5528363800 in words is "five billion, five hundred twenty-eight million, three hundred sixty-three thousand, eight hundred".

Divisors: 1 2 4 5 8 10 20 25 40 43 50 86 100 172 200 215 344 430 860 1075 1720 2150 4300 8600 642833 1285666 2571332 3214165 5142664 6428330 12856660 16070825 25713320 27641819 32141650 55283638 64283300 110567276 128566600 138209095 221134552 276418190 552836380 691045475 1105672760 1382090950 2764181900 5528363800