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10023829 = 171992963
BaseRepresentation
bin100110001111…
…001110010101
3200212021002221
4212033032111
510031230304
6554502341
7151125664
oct46171625
920767087
1010023829
115727062
1234349b1
1320cc67a
14148cddb
15d30054
hex98f395

10023829 has 8 divisors (see below), whose sum is σ = 10670400. Its totient is φ = 9383616.

The previous prime is 10023817. The next prime is 10023847. The reversal of 10023829 is 92832001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10023829 - 27 = 10023701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023889) 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 7 ways as a sum of consecutive naturals, for example, 1902 + ... + 4864.

It is an arithmetic number, because the mean of its divisors is an integer number (1333800).

Almost surely, 210023829 is an apocalyptic number.

It is an amenable number.

10023829 is a deficient number, since it is larger than the sum of its proper divisors (646571).

10023829 is a wasteful number, since it uses less digits than its factorization.

10023829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3179.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 10023829 is about 3166.0431140463. The cubic root of 10023829 is about 215.6144600043.

The spelling of 10023829 in words is "ten million, twenty-three thousand, eight hundred twenty-nine".

Divisors: 1 17 199 2963 3383 50371 589637 10023829