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10084739 = 72277743
BaseRepresentation
bin100110011110…
…000110000011
3200222100122212
4212132012003
510040202424
61000052335
7151501400
oct46360603
920870585
1010084739
1157688a5
1234640ab
132121302
1414a72a7
15d4310e
hex99e183

10084739 has 12 divisors (see below), whose sum is σ = 11789424. Its totient is φ = 8601264.

The previous prime is 10084733. The next prime is 10084783. The reversal of 10084739 is 93748001.

It is a de Polignac number, because none of the positive numbers 2k-10084739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10084733) 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, 13202 + ... + 13944.

It is an arithmetic number, because the mean of its divisors is an integer number (982452).

Almost surely, 210084739 is an apocalyptic number.

10084739 is a deficient number, since it is larger than the sum of its proper divisors (1704685).

10084739 is an equidigital number, since it uses as much as digits as its factorization.

10084739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034 (or 1027 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 10084739 is about 3175.6478079283. The cubic root of 10084739 is about 216.0503069267.

The spelling of 10084739 in words is "ten million, eighty-four thousand, seven hundred thirty-nine".

Divisors: 1 7 49 277 743 1939 5201 13573 36407 205811 1440677 10084739