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5007409 = 11455219
BaseRepresentation
bin10011000110100000110001
3100102101212121
4103012200301
52240214114
6255154241
760363601
oct23064061
910371777
105007409
112910160
121815981
131064284
14944c01
1568da24
hex4c6831

5007409 has 4 divisors (see below), whose sum is σ = 5462640. Its totient is φ = 4552180.

The previous prime is 5007397. The next prime is 5007413. The reversal of 5007409 is 9047005.

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 5007409 - 25 = 5007377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5007439) 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, 227599 + ... + 227620.

It is an arithmetic number, because the mean of its divisors is an integer number (1365660).

Almost surely, 25007409 is an apocalyptic number.

It is an amenable number.

5007409 is a deficient number, since it is larger than the sum of its proper divisors (455231).

5007409 is a wasteful number, since it uses less digits than its factorization.

5007409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455230.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 5007409 is about 2237.7240669931. The cubic root of 5007409 is about 171.0820143956.

The spelling of 5007409 in words is "five million, seven thousand, four hundred nine".

Divisors: 1 11 455219 5007409