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5378480 = 24567231
BaseRepresentation
bin10100100001000110110000
3101010020212222
4110201012300
52334102410
6311140212
763500462
oct24410660
911106788
105378480
113043a28
121974668
131164143
14a00132
15713955
hex5211b0

5378480 has 20 divisors (see below), whose sum is σ = 12505152. Its totient is φ = 2151360.

The previous prime is 5378473. The next prime is 5378489. The reversal of 5378480 is 848735.

5378480 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×53784802 = 57856094220800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5378480.

It is not an unprimeable number, because it can be changed into a prime (5378489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33536 + ... + 33695.

Almost surely, 25378480 is an apocalyptic number.

It is an amenable number.

5378480 is an abundant number, since it is smaller than the sum of its proper divisors (7126672).

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

5378480 is a wasteful number, since it uses less digits than its factorization.

5378480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67244 (or 67238 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 5378480 is about 2319.1550185358. The cubic root of 5378480 is about 175.2076989729.

The spelling of 5378480 in words is "five million, three hundred seventy-eight thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 67231 134462 268924 336155 537848 672310 1075696 1344620 2689240 5378480