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5192741 = 6418101
BaseRepresentation
bin10011110011110000100101
3100202211002202
4103303300211
52312131431
6303144245
762065121
oct23636045
910684082
105192741
112a27424
1218a5085
1310ca738
14992581
156c88cb
hex4f3c25

5192741 has 4 divisors (see below), whose sum is σ = 5201484. Its totient is φ = 5184000.

The previous prime is 5192699. The next prime is 5192743. The reversal of 5192741 is 1472915.

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 5044516 + 148225 = 2246^2 + 385^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5192741 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5192743) 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, 3410 + ... + 4691.

It is an arithmetic number, because the mean of its divisors is an integer number (1300371).

Almost surely, 25192741 is an apocalyptic number.

It is an amenable number.

5192741 is a deficient number, since it is larger than the sum of its proper divisors (8743).

5192741 is an equidigital number, since it uses as much as digits as its factorization.

5192741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8742.

The product of its digits is 2520, while the sum is 29.

The square root of 5192741 is about 2278.7586533023. The cubic root of 5192741 is about 173.1671677619.

The spelling of 5192741 in words is "five million, one hundred ninety-two thousand, seven hundred forty-one".

Divisors: 1 641 8101 5192741