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5378232 = 233277809
BaseRepresentation
bin10100100001000010111000
3101010020112210
4110201002320
52334100412
6311135120
763466656
oct24410270
911106483
105378232
113043822
1219744a0
131163cb2
149dddd6
1571383c
hex5210b8

5378232 has 32 divisors (see below), whose sum is σ = 13510800. Its totient is φ = 1784064.

The previous prime is 5378231. The next prime is 5378237. The reversal of 5378232 is 2328735.

5378232 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a d-powerful number, because it can be written as 55 + 39 + 77 + 86 + 214 + 310 + 222 .

It is a self number, because there is not a number n which added to its sum of digits gives 5378232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5378231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6244 + ... + 7052.

Almost surely, 25378232 is an apocalyptic number.

It is an amenable number.

5378232 is an abundant number, since it is smaller than the sum of its proper divisors (8132568).

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

5378232 is a wasteful number, since it uses less digits than its factorization.

5378232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095 (or 1091 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 5378232 is about 2319.1015501698. The cubic root of 5378232 is about 175.2050060078.

The spelling of 5378232 in words is "five million, three hundred seventy-eight thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 277 554 809 831 1108 1618 1662 2216 2427 3236 3324 4854 6472 6648 9708 19416 224093 448186 672279 896372 1344558 1792744 2689116 5378232