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5545087000 = 23535545087
BaseRepresentation
bin1010010101000001…
…10101000000011000
3112022110001121100121
411022200311000120
542324020241000
62314122243024
7254261314255
oct51240650030
915273047317
105545087000
112396069a32
1210a9056474
136a4a6ba8b
143a863242c
15226c28b1a
hex14a835018

5545087000 has 32 divisors (see below), whose sum is σ = 12975505920. Its totient is φ = 2218034400.

The previous prime is 5545086983. The next prime is 5545087027. The reversal of 5545087000 is 7805455.

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 7 ways as a sum of consecutive naturals, for example, 2771544 + ... + 2773543.

It is an arithmetic number, because the mean of its divisors is an integer number (405484560).

Almost surely, 25545087000 is an apocalyptic number.

5545087000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5545087000 is an abundant number, since it is smaller than the sum of its proper divisors (7430418920).

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

5545087000 is a wasteful number, since it uses less digits than its factorization.

5545087000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5545108 (or 5545094 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 5545087000 is about 74465.3409312010. The cubic root of 5545087000 is about 1769.9844658004.

The spelling of 5545087000 in words is "five billion, five hundred forty-five million, eighty-seven thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 5545087 11090174 22180348 27725435 44360696 55450870 110901740 138627175 221803480 277254350 554508700 693135875 1109017400 1386271750 2772543500 5545087000