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5050457 = 30716451
BaseRepresentation
bin10011010001000001011001
3100111120220222
4103101001121
52243103312
6300125425
760633236
oct23210131
910446828
105050457
11293a535
121836875
13107aa49
1495678d
1569b672
hex4d1059

5050457 has 4 divisors (see below), whose sum is σ = 5067216. Its totient is φ = 5033700.

The previous prime is 5050453. The next prime is 5050471. The reversal of 5050457 is 7540505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5050457 - 22 = 5050453 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5050453) 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, 7919 + ... + 8532.

It is an arithmetic number, because the mean of its divisors is an integer number (1266804).

Almost surely, 25050457 is an apocalyptic number.

It is an amenable number.

5050457 is a deficient number, since it is larger than the sum of its proper divisors (16759).

5050457 is a wasteful number, since it uses less digits than its factorization.

5050457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16758.

The product of its (nonzero) digits is 3500, while the sum is 26.

The square root of 5050457 is about 2247.3221842896. The cubic root of 5050457 is about 171.5708722882.

The spelling of 5050457 in words is "five million, fifty thousand, four hundred fifty-seven".

Divisors: 1 307 16451 5050457