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5242080 = 253567163
BaseRepresentation
bin10011111111110011100000
3100212022210010
4103333303200
52320221310
6304204520
762362014
oct23776340
910768703
105242080
112a604a8
121909740
13111702c
149a6544
156d8320
hex4ffce0

5242080 has 96 divisors (see below), whose sum is σ = 16861824. Its totient is φ = 1368576.

The previous prime is 5242079. The next prime is 5242117. The reversal of 5242080 is 802425.

It is a tau number, because it is divible by the number of its divisors (96).

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, 32079 + ... + 32241.

It is an arithmetic number, because the mean of its divisors is an integer number (175644).

Almost surely, 25242080 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 5242080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8430912).

5242080 is an abundant number, since it is smaller than the sum of its proper divisors (11619744).

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

5242080 is a wasteful number, since it uses less digits than its factorization.

5242080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 5242080 is about 2289.5589094845. The cubic root of 5242080 is about 173.7138910178.

The spelling of 5242080 in words is "five million, two hundred forty-two thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 67 80 96 120 134 160 163 201 240 268 326 335 402 480 489 536 652 670 804 815 978 1005 1072 1304 1340 1608 1630 1956 2010 2144 2445 2608 2680 3216 3260 3912 4020 4890 5216 5360 6432 6520 7824 8040 9780 10720 10921 13040 15648 16080 19560 21842 26080 32160 32763 39120 43684 54605 65526 78240 87368 109210 131052 163815 174736 218420 262104 327630 349472 436840 524208 655260 873680 1048416 1310520 1747360 2621040 5242080