Search a number
-
+
40714325 = 527092297
BaseRepresentation
bin1001101101010…
…0000001010101
32211121111112222
42123110001111
540410324300
64012352125
71003031441
oct233240125
984544488
1040714325
1120a89303
1211775645
138586a22
14559b821
153893785
hex26d4055

40714325 has 12 divisors (see below), whose sum is σ = 50578980. Its totient is φ = 32511360.

The previous prime is 40714279. The next prime is 40714327. The reversal of 40714325 is 52341704.

It can be written as a sum of positive squares in 6 ways, for example, as 5121169 + 35593156 = 2263^2 + 5966^2 .

It is a de Polignac number, because none of the positive numbers 2k-40714325 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40714294 and 40714303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40714327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16577 + ... + 18873.

It is an arithmetic number, because the mean of its divisors is an integer number (4214915).

Almost surely, 240714325 is an apocalyptic number.

It is an amenable number.

40714325 is a deficient number, since it is larger than the sum of its proper divisors (9864655).

40714325 is a wasteful number, since it uses less digits than its factorization.

40714325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3016 (or 3011 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 40714325 is about 6380.7777739081. Note that the first 5 decimals coincide. The cubic root of 40714325 is about 344.0189872565.

The spelling of 40714325 in words is "forty million, seven hundred fourteen thousand, three hundred twenty-five".

Divisors: 1 5 25 709 2297 3545 11485 17725 57425 1628573 8142865 40714325