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5448080 = 2451141151
BaseRepresentation
bin10100110010000110010000
3101020210100202
4110302012100
52343314310
6312434332
764210421
oct24620620
911223322
105448080
113091250
1219a89a8
131189a21
14a1b648
157293a5
hex532190

5448080 has 80 divisors (see below), whose sum is σ = 14249088. Its totient is φ = 1920000.

The previous prime is 5448073. The next prime is 5448089. The reversal of 5448080 is 808445.

It is a tau number, because it is divible by the number of its divisors (80).

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5448089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36005 + ... + 36155.

Almost surely, 25448080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5448080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7124544).

5448080 is an abundant number, since it is smaller than the sum of its proper divisors (8801008).

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

5448080 is a wasteful number, since it uses less digits than its factorization.

5448080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 5448080 is about 2334.1122509425. The cubic root of 5448080 is about 175.9602182814.

The spelling of 5448080 in words is "five million, four hundred forty-eight thousand, eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 41 44 55 80 82 88 110 151 164 176 205 220 302 328 410 440 451 604 656 755 820 880 902 1208 1510 1640 1661 1804 2255 2416 3020 3280 3322 3608 4510 6040 6191 6644 7216 8305 9020 12080 12382 13288 16610 18040 24764 26576 30955 33220 36080 49528 61910 66440 68101 99056 123820 132880 136202 247640 272404 340505 495280 544808 681010 1089616 1362020 2724040 5448080