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10477286243 = 42307247649
BaseRepresentation
bin10011100000111111…
…01011001101100011
31000001011212021202122
421300133223031203
5132424141124433
64451352334455
7520431315014
oct116037531543
930034767678
1010477286243
114497178256
1220449a442b
13cac84bb78
147156c500b
15414c3b198
hex2707eb363

10477286243 has 4 divisors (see below), whose sum is σ = 10477576200. Its totient is φ = 10476996288.

The previous prime is 10477286227. The next prime is 10477286249. The reversal of 10477286243 is 34268277401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34268277401 = 199172202399.

It is a cyclic number.

It is not a de Polignac number, because 10477286243 - 24 = 10477286227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10477286194 and 10477286203.

It is not an unprimeable number, because it can be changed into a prime (10477286249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81518 + ... + 166131.

It is an arithmetic number, because the mean of its divisors is an integer number (2619394050).

Almost surely, 210477286243 is an apocalyptic number.

10477286243 is a deficient number, since it is larger than the sum of its proper divisors (289957).

10477286243 is an equidigital number, since it uses as much as digits as its factorization.

10477286243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289956.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 10477286243 in words is "ten billion, four hundred seventy-seven million, two hundred eighty-six thousand, two hundred forty-three".

Divisors: 1 42307 247649 10477286243