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10294021483 = 53117193799
BaseRepresentation
bin10011001011001001…
…00100110101101011
3222120102000110202221
421211210210311223
5132040232141413
64421244334511
7513044511304
oct114544446553
928512013687
1010294021483
114402785779
121bb3544437
13c808a3c95
146d921b7ab
15403ada68d
hex265924d6b

10294021483 has 4 divisors (see below), whose sum is σ = 10294268400. Its totient is φ = 10293774568.

The previous prime is 10294021477. The next prime is 10294021487. The reversal of 10294021483 is 38412049201.

10294021483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38412049201 = 230631665527.

It is a cyclic number.

It is not a de Polignac number, because 10294021483 - 225 = 10260467051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10294021487) 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 3 ways as a sum of consecutive naturals, for example, 43783 + ... + 150016.

It is an arithmetic number, because the mean of its divisors is an integer number (2573567100).

Almost surely, 210294021483 is an apocalyptic number.

10294021483 is a deficient number, since it is larger than the sum of its proper divisors (246917).

10294021483 is an equidigital number, since it uses as much as digits as its factorization.

10294021483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246916.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 10294021483 in words is "ten billion, two hundred ninety-four million, twenty-one thousand, four hundred eighty-three".

Divisors: 1 53117 193799 10294021483