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10075741 = 13775057
BaseRepresentation
bin100110011011…
…111001011101
3200221220022121
4212123321131
510034410431
6555542541
7151433224
oct46337135
920856277
1010075741
115762065
12345aa51
13211a1a0
1414a3cbb
15d40611
hex99be5d

10075741 has 4 divisors (see below), whose sum is σ = 10850812. Its totient is φ = 9300672.

The previous prime is 10075711. The next prime is 10075763. The reversal of 10075741 is 14757001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5080516 + 4995225 = 2254^2 + 2235^2 .

It is a cyclic number.

It is not a de Polignac number, because 10075741 - 27 = 10075613 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 (10075711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387516 + ... + 387541.

It is an arithmetic number, because the mean of its divisors is an integer number (2712703).

Almost surely, 210075741 is an apocalyptic number.

It is an amenable number.

10075741 is a deficient number, since it is larger than the sum of its proper divisors (775071).

10075741 is an equidigital number, since it uses as much as digits as its factorization.

10075741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775070.

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 10075741 is about 3174.2307729590. The cubic root of 10075741 is about 215.9860316184.

It can be divided in two parts, 10075 and 741, that added together give a square (10816 = 1042).

The spelling of 10075741 in words is "ten million, seventy-five thousand, seven hundred forty-one".

Divisors: 1 13 775057 10075741