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10270365163 = 38950352489
BaseRepresentation
bin10011001000010100…
…10101010111101011
3222111202111121101221
421210022111113223
5132013203141123
64415041322511
7512336443402
oct114412252753
928452447357
1010270365163
1143a03983a3
121ba7636437
13c78a10566
146d6020639
154019b625d
hex2642955eb

10270365163 has 8 divisors (see below), whose sum is σ = 10317434400. Its totient is φ = 10223402688.

The previous prime is 10270365139. The next prime is 10270365173. The reversal of 10270365163 is 36156307201.

10270365163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10270365163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10270365173) 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, 169423 + ... + 221911.

It is an arithmetic number, because the mean of its divisors is an integer number (1289679300).

Almost surely, 210270365163 is an apocalyptic number.

10270365163 is a deficient number, since it is larger than the sum of its proper divisors (47069237).

10270365163 is an equidigital number, since it uses as much as digits as its factorization.

10270365163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53381.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 10270365163 in words is "ten billion, two hundred seventy million, three hundred sixty-five thousand, one hundred sixty-three".

Divisors: 1 389 503 52489 195667 20418221 26401967 10270365163