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10008741 = 32923967
BaseRepresentation
bin100110001011…
…100010100101
3200211111102010
4212023202211
510030234431
6554304433
7151034001
oct46134245
920744363
1010008741
115716796
123428119
1320c5842
141487701
15d2a846
hex98b8a5

10008741 has 12 divisors (see below), whose sum is σ = 13824512. Its totient is φ = 6440784.

The previous prime is 10008731. The next prime is 10008769. The reversal of 10008741 is 14780001.

It is not a de Polignac number, because 10008741 - 223 = 1620133 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 (10008731) 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 11 ways as a sum of consecutive naturals, for example, 540 + ... + 4506.

Almost surely, 210008741 is an apocalyptic number.

It is an amenable number.

10008741 is a deficient number, since it is larger than the sum of its proper divisors (3815771).

10008741 is an equidigital number, since it uses as much as digits as its factorization.

10008741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4028 (or 3999 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 10008741 is about 3163.6594317341. The cubic root of 10008741 is about 215.5062237675.

Adding to 10008741 its reverse (14780001), we get a palindrome (24788742).

It can be divided in two parts, 100087 and 41, that added together give a triangular number (100128 = T447).

The spelling of 10008741 in words is "ten million, eight thousand, seven hundred forty-one".

Divisors: 1 3 29 87 841 2523 3967 11901 115043 345129 3336247 10008741