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5195873 = 19237389
BaseRepresentation
bin10011110100100001100001
3100202222101202
4103310201201
52312231443
6303210545
762110214
oct23644141
910688352
105195873
112a29811
1218a6a55
1310cbca7
1499377b
156c97b8
hex4f4861

5195873 has 12 divisors (see below), whose sum is σ = 5646420. Its totient is φ = 4777056.

The previous prime is 5195857. The next prime is 5195887. The reversal of 5195873 is 3785915.

It can be written as a sum of positive squares in 2 ways, for example, as 3055504 + 2140369 = 1748^2 + 1463^2 .

It is not a de Polignac number, because 5195873 - 24 = 5195857 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5195173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13163 + ... + 13551.

It is an arithmetic number, because the mean of its divisors is an integer number (470535).

Almost surely, 25195873 is an apocalyptic number.

It is an amenable number.

5195873 is a deficient number, since it is larger than the sum of its proper divisors (450547).

5195873 is a wasteful number, since it uses less digits than its factorization.

5195873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464 (or 445 counting only the distinct ones).

The product of its digits is 37800, while the sum is 38.

The square root of 5195873 is about 2279.4457659703. The cubic root of 5195873 is about 173.2019760045.

The spelling of 5195873 in words is "five million, one hundred ninety-five thousand, eight hundred seventy-three".

Divisors: 1 19 37 361 389 703 7391 13357 14393 140429 273467 5195873