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5210426297 = 191482118503
BaseRepresentation
bin1001101101001000…
…01100101110111001
3111110010100002011202
410312210030232321
541132332120142
62221005303545
7243055615136
oct46644145671
914403302152
105210426297
11223417143a
121014b64bb5
136506267ab
14375dd958d
15207670032
hex13690cbb9

5210426297 has 8 divisors (see below), whose sum is σ = 5485325760. Its totient is φ = 4935593520.

The previous prime is 5210426267. The next prime is 5210426303. The reversal of 5210426297 is 7926240125.

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

It is not a de Polignac number, because 5210426297 - 28 = 5210426041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5210426297.

It is not an unprimeable number, because it can be changed into a prime (5210426227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272348 + ... + 290850.

It is an arithmetic number, because the mean of its divisors is an integer number (685665720).

Almost surely, 25210426297 is an apocalyptic number.

It is an amenable number.

5210426297 is a deficient number, since it is larger than the sum of its proper divisors (274899463).

5210426297 is a wasteful number, since it uses less digits than its factorization.

5210426297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33343.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 5210426297 is about 72183.2826698814. The cubic root of 5210426297 is about 1733.6353435747.

The spelling of 5210426297 in words is "five billion, two hundred ten million, four hundred twenty-six thousand, two hundred ninety-seven".

Divisors: 1 19 14821 18503 281599 351557 274232963 5210426297