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5054913 = 33187219
BaseRepresentation
bin10011010010000111000001
3100111211001000
4103102013001
52243224123
6300202213
760652233
oct23220701
910454030
105054913
112942916
121839369
13107ca96
14958253
1569cb43
hex4d21c1

5054913 has 8 divisors (see below), whose sum is σ = 7488800. Its totient is φ = 3369924.

The previous prime is 5054869. The next prime is 5054921. The reversal of 5054913 is 3194505.

It is not a de Polignac number, because 5054913 - 210 = 5053889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 187219 = 5054913 / (5 + 0 + 5 + 4 + 9 + 1 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5054983) 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, 93583 + ... + 93636.

It is an arithmetic number, because the mean of its divisors is an integer number (936100).

Almost surely, 25054913 is an apocalyptic number.

It is an amenable number.

5054913 is a deficient number, since it is larger than the sum of its proper divisors (2433887).

5054913 is a wasteful number, since it uses less digits than its factorization.

5054913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187228 (or 187222 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5054913 is about 2248.3133678382. The cubic root of 5054913 is about 171.6213162429.

The spelling of 5054913 in words is "five million, fifty-four thousand, nine hundred thirteen".

Divisors: 1 3 9 27 187219 561657 1684971 5054913