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5026745 = 51005349
BaseRepresentation
bin10011001011001110111001
3100110101101202
4103023032321
52241323440
6255423545
760504143
oct23131671
910411352
105026745
112923739
121824bb5
131070009
1494bc93
15694615
hex4cb3b9

5026745 has 4 divisors (see below), whose sum is σ = 6032100. Its totient is φ = 4021392.

The previous prime is 5026739. The next prime is 5026751. The reversal of 5026745 is 5476205.

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

It is an interprime number because it is at equal distance from previous prime (5026739) and next prime (5026751).

It can be written as a sum of positive squares in 2 ways, for example, as 620944 + 4405801 = 788^2 + 2099^2 .

It is a cyclic number.

It is not a de Polignac number, because 5026745 - 210 = 5025721 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502670 + ... + 502679.

It is an arithmetic number, because the mean of its divisors is an integer number (1508025).

Almost surely, 25026745 is an apocalyptic number.

It is an amenable number.

5026745 is a deficient number, since it is larger than the sum of its proper divisors (1005355).

5026745 is a wasteful number, since it uses less digits than its factorization.

5026745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005354.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 5026745 is about 2242.0403653815. The cubic root of 5026745 is about 171.3019413721.

The spelling of 5026745 in words is "five million, twenty-six thousand, seven hundred forty-five".

Divisors: 1 5 1005349 5026745