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10790293 = 24144773
BaseRepresentation
bin101001001010…
…010110010101
3202022012111111
4221022112111
510230242133
61023135021
7160500403
oct51122625
922265444
1010790293
1160aa9a8
123744471
13230a4b7
14160c473
15e321cd
hexa4a595

10790293 has 4 divisors (see below), whose sum is σ = 10835308. Its totient is φ = 10745280.

The previous prime is 10790287. The next prime is 10790303. The reversal of 10790293 is 39209701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39209701 = 172306453.

It can be written as a sum of positive squares in 2 ways, for example, as 7717284 + 3073009 = 2778^2 + 1753^2 .

It is a cyclic number.

It is not a de Polignac number, because 10790293 - 25 = 10790261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10790693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22146 + ... + 22627.

It is an arithmetic number, because the mean of its divisors is an integer number (2708827).

Almost surely, 210790293 is an apocalyptic number.

It is an amenable number.

10790293 is a deficient number, since it is larger than the sum of its proper divisors (45015).

10790293 is an equidigital number, since it uses as much as digits as its factorization.

10790293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45014.

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 10790293 is about 3284.8581400115. The cubic root of 10790293 is about 220.9756461906.

Adding to 10790293 its reverse (39209701), we get a palindrome (49999994).

The spelling of 10790293 in words is "ten million, seven hundred ninety thousand, two hundred ninety-three".

Divisors: 1 241 44773 10790293