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10083739 = 10199839
BaseRepresentation
bin100110011101…
…110110011011
3200222022021211
4212131312123
510040134424
61000043551
7151465441
oct46356633
920868254
1010083739
115768076
1234635b7
132120a13
1414a6b91
15d42b94
hex99dd9b

10083739 has 4 divisors (see below), whose sum is σ = 10183680. Its totient is φ = 9983800.

The previous prime is 10083719. The next prime is 10083743. The reversal of 10083739 is 93738001.

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

It is a cyclic number.

It is not a de Polignac number, because 10083739 - 25 = 10083707 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10083739.

It is not an unprimeable number, because it can be changed into a prime (10083719) 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, 49819 + ... + 50020.

It is an arithmetic number, because the mean of its divisors is an integer number (2545920).

Almost surely, 210083739 is an apocalyptic number.

10083739 is a deficient number, since it is larger than the sum of its proper divisors (99941).

10083739 is an equidigital number, since it uses as much as digits as its factorization.

10083739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99940.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 10083739 is about 3175.4903558348. The cubic root of 10083739 is about 216.0431655273.

The spelling of 10083739 in words is "ten million, eighty-three thousand, seven hundred thirty-nine".

Divisors: 1 101 99839 10083739