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5146133 = 11345541
BaseRepresentation
bin10011101000011000010101
3100200110011112
4103220120111
52304134013
6302144405
761512206
oct23503025
910613145
105146133
1129a5403
121882105
1310b2465
1497d5ad
156b9ba8
hex4e8615

5146133 has 4 divisors (see below), whose sum is σ = 5191788. Its totient is φ = 5100480.

The previous prime is 5146109. The next prime is 5146147. The reversal of 5146133 is 3316415.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3316415 = 5663283.

It can be written as a sum of positive squares in 2 ways, for example, as 208849 + 4937284 = 457^2 + 2222^2 .

It is a cyclic number.

It is not a de Polignac number, because 5146133 - 214 = 5129749 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5146099 and 5146108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5146103) 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, 22658 + ... + 22883.

It is an arithmetic number, because the mean of its divisors is an integer number (1297947).

Almost surely, 25146133 is an apocalyptic number.

It is an amenable number.

5146133 is a deficient number, since it is larger than the sum of its proper divisors (45655).

5146133 is a wasteful number, since it uses less digits than its factorization.

5146133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45654.

The product of its digits is 1080, while the sum is 23.

The square root of 5146133 is about 2268.5089816882. The cubic root of 5146133 is about 172.6475164648.

The spelling of 5146133 in words is "five million, one hundred forty-six thousand, one hundred thirty-three".

Divisors: 1 113 45541 5146133