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5045789 = 71136379
BaseRepresentation
bin10011001111111000011101
3100111100112002
4103033320131
52242431124
6300052045
760613520
oct23177035
910440462
105045789
112936a81
121834025
131078898
14954bb7
1569a0ae
hex4cfe1d

5045789 has 8 divisors (see below), whose sum is σ = 5818560. Its totient is φ = 4286016.

The previous prime is 5045771. The next prime is 5045791. The reversal of 5045789 is 9875405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5045789 - 212 = 5041693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5044789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2399 + ... + 3980.

It is an arithmetic number, because the mean of its divisors is an integer number (727320).

Almost surely, 25045789 is an apocalyptic number.

It is an amenable number.

5045789 is a deficient number, since it is larger than the sum of its proper divisors (772771).

5045789 is a wasteful number, since it uses less digits than its factorization.

5045789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6499.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 5045789 is about 2246.2833748216. The cubic root of 5045789 is about 171.5179965645.

The spelling of 5045789 in words is "five million, forty-five thousand, seven hundred eighty-nine".

Divisors: 1 7 113 791 6379 44653 720827 5045789