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10047829 = 114122279
BaseRepresentation
bin100110010101…
…000101010101
3200220111000211
4212111011111
510033012304
6555205421
7151255651
oct46250525
920814024
1010047829
1157430a0
123446871
13210a57c
141497a61
15d37204
hex995155

10047829 has 8 divisors (see below), whose sum is σ = 11229120. Its totient is φ = 8911200.

The previous prime is 10047823. The next prime is 10047841. The reversal of 10047829 is 92874001.

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 10047829 - 213 = 10039637 is a prime.

It is a super-2 number, since 2×100478292 = 201917735226482, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10047829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10047823) 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 7 ways as a sum of consecutive naturals, for example, 10689 + ... + 11590.

It is an arithmetic number, because the mean of its divisors is an integer number (1403640).

Almost surely, 210047829 is an apocalyptic number.

It is an amenable number.

10047829 is a deficient number, since it is larger than the sum of its proper divisors (1181291).

10047829 is a wasteful number, since it uses less digits than its factorization.

10047829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22331.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 10047829 is about 3169.8310680539. The cubic root of 10047829 is about 215.7864043637.

The spelling of 10047829 in words is "ten million, forty-seven thousand, eight hundred twenty-nine".

Divisors: 1 11 41 451 22279 245069 913439 10047829