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5153783 = 25120533
BaseRepresentation
bin10011101010001111110111
3100200211122212
4103222033313
52304410113
6302244035
761543415
oct23521767
910624585
105153783
112a00128
12188661b
1310b5a9b
149822b5
156bc0a8
hex4ea3f7

5153783 has 4 divisors (see below), whose sum is σ = 5174568. Its totient is φ = 5133000.

The previous prime is 5153779. The next prime is 5153831. The reversal of 5153783 is 3873515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3873515 = 5774703.

It is a cyclic number.

It is not a de Polignac number, because 5153783 - 22 = 5153779 is a prime.

It is a super-2 number, since 2×51537832 = 53122958422178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5153383) 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, 10016 + ... + 10517.

It is an arithmetic number, because the mean of its divisors is an integer number (1293642).

Almost surely, 25153783 is an apocalyptic number.

5153783 is a deficient number, since it is larger than the sum of its proper divisors (20785).

5153783 is a wasteful number, since it uses less digits than its factorization.

5153783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20784.

The product of its digits is 12600, while the sum is 32.

The square root of 5153783 is about 2270.1944850607. The cubic root of 5153783 is about 172.7330240090.

The spelling of 5153783 in words is "five million, one hundred fifty-three thousand, seven hundred eighty-three".

Divisors: 1 251 20533 5153783