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10083988 = 227135507
BaseRepresentation
bin100110011101…
…111010010100
3200222022122001
4212131322110
510040141423
61000045044
7151466245
oct46357224
920868561
1010083988
115768282
123463784
132120b75
1414a6ccc
15d42cad
hex99de94

10083988 has 12 divisors (see below), whose sum is σ = 17896032. Its totient is φ = 4970840.

The previous prime is 10083979. The next prime is 10083989. The reversal of 10083988 is 88938001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10083989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17470 + ... + 18037.

It is an arithmetic number, because the mean of its divisors is an integer number (1491336).

Almost surely, 210083988 is an apocalyptic number.

It is an amenable number.

10083988 is a deficient number, since it is larger than the sum of its proper divisors (7812044).

10083988 is a wasteful number, since it uses less digits than its factorization.

10083988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35582 (or 35580 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 10083988 is about 3175.5295621361. The cubic root of 10083988 is about 216.0449437799.

The spelling of 10083988 in words is "ten million, eighty-three thousand, nine hundred eighty-eight".

Divisors: 1 2 4 71 142 284 35507 71014 142028 2520997 5041994 10083988