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5395040 = 25574817
BaseRepresentation
bin10100100101001001100000
3101011002121022
4110211021200
52340120130
6311345012
763566660
oct24451140
911132538
105395040
113055412
121982168
13116b841
14a061a0
157187e5
hex525260

5395040 has 48 divisors (see below), whose sum is σ = 14569632. Its totient is φ = 1849344.

The previous prime is 5395021. The next prime is 5395057. The reversal of 5395040 is 405935.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1289 + ... + 3528.

It is an arithmetic number, because the mean of its divisors is an integer number (303534).

Almost surely, 25395040 is an apocalyptic number.

It is an amenable number.

5395040 is an abundant number, since it is smaller than the sum of its proper divisors (9174592).

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

5395040 is a wasteful number, since it uses less digits than its factorization.

5395040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4839 (or 4831 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 5395040 is about 2322.7225404684. The cubic root of 5395040 is about 175.3873325494.

The spelling of 5395040 in words is "five million, three hundred ninety-five thousand, forty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 4817 9634 19268 24085 33719 38536 48170 67438 77072 96340 134876 154144 168595 192680 269752 337190 385360 539504 674380 770720 1079008 1348760 2697520 5395040