Search a number
-
+
5720275 = 521123161
BaseRepresentation
bin10101110100100011010011
3101202121202001
4111310203103
52431022100
6322334431
766423121
oct25644323
911677661
105720275
113257800
121aba417
1312538a2
14a8c911
1577ed6a
hex5748d3

5720275 has 36 divisors (see below), whose sum is σ = 8180032. Its totient is φ = 3960000.

The previous prime is 5720249. The next prime is 5720291.

5720275 = T245 + T246 + ... + T365.

5720275 is nontrivially palindromic in base 10.

5720275 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5720275 - 25 = 5720243 is a prime.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 93745 + ... + 93805.

Almost surely, 25720275 is an apocalyptic number.

5720275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5720275 is a deficient number, since it is larger than the sum of its proper divisors (2459757).

5720275 is a wasteful number, since it uses less digits than its factorization.

5720275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 5720275 is about 2391.7096395675. The cubic root of 5720275 is about 178.8431467190.

It can be divided in two parts, 5720 and 275, that added together give a palindrome (5995).

The spelling of 5720275 in words is "five million, seven hundred twenty thousand, two hundred seventy-five".

Divisors: 1 5 11 25 31 55 61 121 155 275 305 341 605 671 775 1525 1705 1891 3025 3355 3751 7381 8525 9455 16775 18755 20801 36905 47275 93775 104005 184525 228811 520025 1144055 5720275