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10051983 = 321116887
BaseRepresentation
bin100110010110…
…000110001111
3200220200201200
4212112012033
510033130413
6555240543
7151304034
oct46260617
920820650
1010051983
115746227
123449153
13210c426
14149938b
15d38573
hex99618f

10051983 has 6 divisors (see below), whose sum is σ = 14519544. Its totient is φ = 6701316.

The previous prime is 10051963. The next prime is 10051997. The reversal of 10051983 is 38915001.

10051983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10051983 - 210 = 10050959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10051903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 558435 + ... + 558452.

It is an arithmetic number, because the mean of its divisors is an integer number (2419924).

Almost surely, 210051983 is an apocalyptic number.

10051983 is a deficient number, since it is larger than the sum of its proper divisors (4467561).

10051983 is a wasteful number, since it uses less digits than its factorization.

10051983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116893 (or 1116890 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 10051983 is about 3170.4862403108. The cubic root of 10051983 is about 215.8161372617.

Adding to 10051983 its reverse (38915001), we get a palindrome (48966984).

The spelling of 10051983 in words is "ten million, fifty-one thousand, nine hundred eighty-three".

Divisors: 1 3 9 1116887 3350661 10051983