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10054785 = 351351563
BaseRepresentation
bin100110010110…
…110010000001
3200220211120110
4212112302001
510033223120
6555301533
7151315146
oct46266201
920824513
1010054785
115748344
12344a8a9
1321107a0
14149a3cd
15d392e0
hex996c81

10054785 has 16 divisors (see below), whose sum is σ = 17325504. Its totient is φ = 4949952.

The previous prime is 10054777. The next prime is 10054817. The reversal of 10054785 is 58745001.

10054785 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10054785 - 23 = 10054777 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25587 + ... + 25976.

It is an arithmetic number, because the mean of its divisors is an integer number (1082844).

Almost surely, 210054785 is an apocalyptic number.

10054785 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10054785 is a deficient number, since it is larger than the sum of its proper divisors (7270719).

10054785 is a wasteful number, since it uses less digits than its factorization.

10054785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51584.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 10054785 is about 3170.9280975765. The cubic root of 10054785 is about 215.8361883845.

Adding to 10054785 its reverse (58745001), we get a palindrome (68799786).

The spelling of 10054785 in words is "ten million, fifty-four thousand, seven hundred eighty-five".

Divisors: 1 3 5 13 15 39 65 195 51563 154689 257815 670319 773445 2010957 3351595 10054785