Base | Representation |
---|---|
bin | 11100010100100011101 |
3 | 1202011000110 |
4 | 3202210131 |
5 | 214144104 |
6 | 31520233 |
7 | 10613424 |
oct | 3424435 |
9 | 1664013 |
10 | 928029 |
11 | 584273 |
12 | 389079 |
13 | 26653b |
14 | 1a22bb |
15 | 134e89 |
hex | e291d |
928029 has 8 divisors (see below), whose sum is σ = 1280160. Its totient is φ = 597296.
The previous prime is 928001. The next prime is 928043. The reversal of 928029 is 920829.
928029 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 928029 - 29 = 927517 is a prime.
It is a super-2 number, since 2×9280292 = 1722475649682, 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 = 927987 and 928005.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 928029.
It is not an unprimeable number, because it can be changed into a prime (928079) 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, 5247 + ... + 5420.
It is an arithmetic number, because the mean of its divisors is an integer number (160020).
2928029 is an apocalyptic number.
It is an amenable number.
928029 is a deficient number, since it is larger than the sum of its proper divisors (352131).
928029 is a wasteful number, since it uses less digits than its factorization.
928029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10699.
The product of its (nonzero) digits is 2592, while the sum is 30.
The square root of 928029 is about 963.3426181790. The cubic root of 928029 is about 97.5409952523.
The spelling of 928029 in words is "nine hundred twenty-eight thousand, twenty-nine".
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