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5455284 = 2231632789
BaseRepresentation
bin10100110011110110110100
3101021011020120
4110303312310
52344032114
6312531540
764240422
oct24636664
911234216
105455284
1130966aa
1219b0bb0
1311900a3
14a20112
1572b5a9
hex533db4

5455284 has 24 divisors (see below), whose sum is σ = 12811680. Its totient is φ = 1806624.

The previous prime is 5455267. The next prime is 5455309. The reversal of 5455284 is 4825545.

It is a congruent number.

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, 562 + ... + 3350.

It is an arithmetic number, because the mean of its divisors is an integer number (533820).

Almost surely, 25455284 is an apocalyptic number.

It is an amenable number.

5455284 is an abundant number, since it is smaller than the sum of its proper divisors (7356396).

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

5455284 is a wasteful number, since it uses less digits than its factorization.

5455284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959 (or 2957 counting only the distinct ones).

The product of its digits is 32000, while the sum is 33.

The square root of 5455284 is about 2335.6549402684. The cubic root of 5455284 is about 176.0377415617.

The spelling of 5455284 in words is "five million, four hundred fifty-five thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 163 326 489 652 978 1956 2789 5578 8367 11156 16734 33468 454607 909214 1363821 1818428 2727642 5455284