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10802829 = 317920117
BaseRepresentation
bin101001001101…
…011010001101
3202022211200210
4221031122031
510231142304
61023313033
7160552062
oct51153215
922284623
1010802829
116109364
12374b779
13231310b
141612c69
15e35c89
hexa4d68d

10802829 has 8 divisors (see below), whose sum is σ = 14484960. Its totient is φ = 7161296.

The previous prime is 10802821. The next prime is 10802833. The reversal of 10802829 is 92820801.

10802829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10802829 - 23 = 10802821 is a prime.

It is a super-2 number, since 2×108028292 = 233402228806482, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10802796 and 10802805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10802821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9522 + ... + 10595.

It is an arithmetic number, because the mean of its divisors is an integer number (1810620).

Almost surely, 210802829 is an apocalyptic number.

It is an amenable number.

10802829 is a deficient number, since it is larger than the sum of its proper divisors (3682131).

10802829 is a wasteful number, since it uses less digits than its factorization.

10802829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20299.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 10802829 is about 3286.7657354914. The cubic root of 10802829 is about 221.0611884652.

The spelling of 10802829 in words is "ten million, eight hundred two thousand, eight hundred twenty-nine".

Divisors: 1 3 179 537 20117 60351 3600943 10802829