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5351930 = 25535193
BaseRepresentation
bin10100011010100111111010
3101001220110122
4110122213322
52332230210
6310413242
763330203
oct24324772
911056418
105351930
113025a91
121961222
13115502c
149d45aa
1570ab55
hex51a9fa

5351930 has 8 divisors (see below), whose sum is σ = 9633492. Its totient is φ = 2140768.

The previous prime is 5351891. The next prime is 5351947. The reversal of 5351930 is 391535.

It can be written as a sum of positive squares in 2 ways, for example, as 5331481 + 20449 = 2309^2 + 143^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5351930.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267587 + ... + 267606.

Almost surely, 25351930 is an apocalyptic number.

5351930 is a deficient number, since it is larger than the sum of its proper divisors (4281562).

5351930 is a wasteful number, since it uses less digits than its factorization.

5351930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535200.

The product of its (nonzero) digits is 2025, while the sum is 26.

The square root of 5351930 is about 2313.4238695060. The cubic root of 5351930 is about 174.9189284345.

The spelling of 5351930 in words is "five million, three hundred fifty-one thousand, nine hundred thirty".

Divisors: 1 2 5 10 535193 1070386 2675965 5351930