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10054879 is a prime number
BaseRepresentation
bin100110010110…
…110011011111
3200220211200221
4212112303133
510033224004
6555302211
7151315342
oct46266337
920824627
1010054879
11574841a
12344a967
132110843
14149a459
15d39354
hex996cdf

10054879 has 2 divisors, whose sum is σ = 10054880. Its totient is φ = 10054878.

The previous prime is 10054867. The next prime is 10054901. The reversal of 10054879 is 97845001.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (97845001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10054879 - 221 = 7957727 is a prime.

It is a super-2 number, since 2×100548792 = 202201183409282, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10054829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5027439 + 5027440.

It is an arithmetic number, because the mean of its divisors is an integer number (5027440).

Almost surely, 210054879 is an apocalyptic number.

10054879 is a deficient number, since it is larger than the sum of its proper divisors (1).

10054879 is an equidigital number, since it uses as much as digits as its factorization.

10054879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 10054879 is about 3170.9429197007. The cubic root of 10054879 is about 215.8368609843.

The spelling of 10054879 in words is "ten million, fifty-four thousand, eight hundred seventy-nine".