Search a number
-
+
5471090 = 25618969
BaseRepresentation
bin10100110111101101110010
3101021221220222
4110313231302
52400033330
6313133042
764334462
oct24675562
911257828
105471090
1130a7569
1219ba182
131197341
14a25ba2
157310e5
hex537b72

5471090 has 16 divisors (see below), whose sum is σ = 10010520. Its totient is φ = 2152320.

The previous prime is 5471083. The next prime is 5471101. The reversal of 5471090 is 901745.

It can be written as a sum of positive squares in 4 ways, for example, as 2920681 + 2550409 = 1709^2 + 1597^2 .

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, 3875 + ... + 5094.

Almost surely, 25471090 is an apocalyptic number.

5471090 is a deficient number, since it is larger than the sum of its proper divisors (4539430).

5471090 is a wasteful number, since it uses less digits than its factorization.

5471090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9037.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 5471090 is about 2339.0361262708. The cubic root of 5471090 is about 176.2075933722.

The spelling of 5471090 in words is "five million, four hundred seventy-one thousand, ninety".

Divisors: 1 2 5 10 61 122 305 610 8969 17938 44845 89690 547109 1094218 2735545 5471090