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10054745 = 59972017
BaseRepresentation
bin100110010110…
…110001011001
3200220211111222
4212112301121
510033222440
6555301425
7151315061
oct46266131
920824458
1010054745
115748308
12344a875
13211076c
14149a3a1
15d392b5
hex996c59

10054745 has 8 divisors (see below), whose sum is σ = 12083784. Its totient is φ = 8031744.

The previous prime is 10054711. The next prime is 10054747. The reversal of 10054745 is 54745001.

10054745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4313929 + 5740816 = 2077^2 + 2396^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10054745 - 220 = 9006169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10054747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3977 + ... + 5993.

It is an arithmetic number, because the mean of its divisors is an integer number (1510473).

Almost surely, 210054745 is an apocalyptic number.

It is an amenable number.

10054745 is a deficient number, since it is larger than the sum of its proper divisors (2029039).

10054745 is an equidigital number, since it uses as much as digits as its factorization.

10054745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 10054745 is about 3170.9217902686. The cubic root of 10054745 is about 215.8359021706.

Adding to 10054745 its reverse (54745001), we get a palindrome (64799746).

It can be divided in two parts, 100 and 54745, that added together give a palindrome (54845).

The spelling of 10054745 in words is "ten million, fifty-four thousand, seven hundred forty-five".

Divisors: 1 5 997 2017 4985 10085 2010949 10054745