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5745965 = 51149193
BaseRepresentation
bin10101111010110100101101
3101210220222112
4111322310231
52432332330
6323053405
766561041
oct25726455
911726875
105745965
113275035
121b11265
1312624a4
14a98021
15787795

5745965 has 4 divisors (see below), whose sum is σ = 6895164. Its totient is φ = 4596768.

The previous prime is 5745953. The next prime is 5745967. The reversal of 5745965 is 5695475.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4583881 + 1162084 = 2141^2 + 1078^2 .

It is a cyclic number.

It is not a de Polignac number, because 5745965 - 210 = 5744941 is a prime.

It is a super-2 number, since 2×57459652 = 66032227562450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5745967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574592 + ... + 574601.

It is an arithmetic number, because the mean of its divisors is an integer number (1723791).

Almost surely, 25745965 is an apocalyptic number.

It is an amenable number.

5745965 is a deficient number, since it is larger than the sum of its proper divisors (1149199).

5745965 is a wasteful number, since it uses less digits than its factorization.

5745965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149198.

The product of its digits is 189000, while the sum is 41.

The square root of 5745965 is about 2397.0742583408. The cubic root of 5745965 is about 179.1104776630.

The spelling of 5745965 in words is "five million, seven hundred forty-five thousand, nine hundred sixty-five".

Divisors: 1 5 1149193 5745965