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10073109 = 331891217
BaseRepresentation
bin100110011011…
…010000010101
3200221202201010
4212123100111
510034314414
6555522433
7151422444
oct46332025
920852633
1010073109
115760092
123459419
132118c27
1414a2d5b
15d3e959
hex99b415

10073109 has 16 divisors (see below), whose sum is σ = 14031360. Its totient is φ = 6420480.

The previous prime is 10073093. The next prime is 10073111. The reversal of 10073109 is 90137001.

It is not a de Polignac number, because 10073109 - 24 = 10073093 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10073009) 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 15 ways as a sum of consecutive naturals, for example, 7669 + ... + 8885.

It is an arithmetic number, because the mean of its divisors is an integer number (876960).

Almost surely, 210073109 is an apocalyptic number.

It is an amenable number.

10073109 is a deficient number, since it is larger than the sum of its proper divisors (3958251).

10073109 is a wasteful number, since it uses less digits than its factorization.

10073109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340.

The product of its (nonzero) digits is 189, while the sum is 21.

The square root of 10073109 is about 3173.8161572467. The cubic root of 10073109 is about 215.9672232502.

The spelling of 10073109 in words is "ten million, seventy-three thousand, one hundred nine".

Divisors: 1 3 31 89 93 267 1217 2759 3651 8277 37727 108313 113181 324939 3357703 10073109