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5194953 = 323791523
BaseRepresentation
bin10011110100010011001001
3100202221010200
4103310103021
52312214303
6303202413
762104431
oct23642311
910687120
105194953
112a29055
1218a6409
1310cb74a
149932c1
156c93a3
hex4f44c9

5194953 has 12 divisors (see below), whose sum is σ = 7528560. Its totient is φ = 3451896.

The previous prime is 5194951. The next prime is 5194963. The reversal of 5194953 is 3594915.

It is not a de Polignac number, because 5194953 - 21 = 5194951 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5194951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2650 + ... + 4172.

It is an arithmetic number, because the mean of its divisors is an integer number (627380).

Almost surely, 25194953 is an apocalyptic number.

It is an amenable number.

5194953 is a deficient number, since it is larger than the sum of its proper divisors (2333607).

5194953 is a wasteful number, since it uses less digits than its factorization.

5194953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908 (or 1905 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 5194953 is about 2279.2439535951. The cubic root of 5194953 is about 173.1917528124.

The spelling of 5194953 in words is "five million, one hundred ninety-four thousand, nine hundred fifty-three".

Divisors: 1 3 9 379 1137 1523 3411 4569 13707 577217 1731651 5194953