Search a number
-
+
5772925 = 5237792
BaseRepresentation
bin10110000001011001111101
3101212021222001
4112001121331
52434213200
6323422301
7100032454
oct26013175
911767861
105772925
113293314
121b24991
131271842
14aa3b9b
1579076a
hex58167d

5772925 has 18 divisors (see below), whose sum is σ = 7446138. Its totient is φ = 4436640.

The previous prime is 5772889. The next prime is 5772953. The reversal of 5772925 is 5292775.

It can be written as a sum of positive squares in 3 ways, for example, as 1223236 + 4549689 = 1106^2 + 2133^2 .

It is not a de Polignac number, because 5772925 - 29 = 5772413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a d-powerful number, because it can be written as 53 + 72 + 78 + 211 + 93 + 211 + 55 .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 73036 + ... + 73114.

Almost surely, 25772925 is an apocalyptic number.

It is an amenable number.

5772925 is a deficient number, since it is larger than the sum of its proper divisors (1673213).

5772925 is an equidigital number, since it uses as much as digits as its factorization.

5772925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205 (or 121 counting only the distinct ones).

The product of its digits is 44100, while the sum is 37.

The square root of 5772925 is about 2402.6911994678. The cubic root of 5772925 is about 179.3901687650.

Multiplying 5772925 by its sum of digits (37), we get a square (213598225 = 146152).

5772925 divided by its sum of digits (37) gives a square (156025 = 3952).

The spelling of 5772925 in words is "five million, seven hundred seventy-two thousand, nine hundred twenty-five".

Divisors: 1 5 25 37 79 185 395 925 1975 2923 6241 14615 31205 73075 156025 230917 1154585 5772925