Search a number
-
+
5603428 = 223737861
BaseRepresentation
bin10101011000000001100100
3101112200110101
4111120001210
52413302203
6320033444
765425345
oct25300144
911480411
105603428
113187a36
121a62884
13121264c
14a5c0cc
1575a41d
hex558064

5603428 has 12 divisors (see below), whose sum is σ = 10071292. Its totient is φ = 2725920.

The previous prime is 5603419. The next prime is 5603441. The reversal of 5603428 is 8243065.

It can be written as a sum of positive squares in 2 ways, for example, as 5280804 + 322624 = 2298^2 + 568^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5603396 and 5603405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18783 + ... + 19078.

Almost surely, 25603428 is an apocalyptic number.

It is an amenable number.

5603428 is a deficient number, since it is larger than the sum of its proper divisors (4467864).

5603428 is a wasteful number, since it uses less digits than its factorization.

5603428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37902 (or 37900 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 5603428 is about 2367.1560996267. The cubic root of 5603428 is about 177.6170278969.

The spelling of 5603428 in words is "five million, six hundred three thousand, four hundred twenty-eight".

Divisors: 1 2 4 37 74 148 37861 75722 151444 1400857 2801714 5603428