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5504282780 = 2251783195049
BaseRepresentation
bin1010010000001010…
…01011000010011100
3112012121021112111012
411020011023002130
542233044022110
62310103514352
7253254426443
oct51005130234
915177245435
105504282780
11237502a137
1210974589b8
13699483179
143a304dd5a
15223368905
hex14814b09c

5504282780 has 48 divisors (see below), whose sum is σ = 12386455200. Its totient is φ = 2047223808.

The previous prime is 5504282731. The next prime is 5504282803. The reversal of 5504282780 is 872824055.

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, 69305 + ... + 125744.

It is an arithmetic number, because the mean of its divisors is an integer number (258051150).

Almost surely, 25504282780 is an apocalyptic number.

It is an amenable number.

5504282780 is an abundant number, since it is smaller than the sum of its proper divisors (6882172420).

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

5504282780 is a wasteful number, since it uses less digits than its factorization.

5504282780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195158 (or 195156 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 5504282780 is about 74190.8537489629. The cubic root of 5504282780 is about 1765.6322216762.

The spelling of 5504282780 in words is "five billion, five hundred four million, two hundred eighty-two thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 17 20 34 68 83 85 166 170 332 340 415 830 1411 1660 2822 5644 7055 14110 28220 195049 390098 780196 975245 1950490 3315833 3900980 6631666 13263332 16189067 16579165 32378134 33158330 64756268 66316660 80945335 161890670 275214139 323781340 550428278 1100856556 1376070695 2752141390 5504282780