Base | Representation |
---|---|
bin | 1000001101011… |
… | …0010000011100 |
3 | 2101210022212022 |
4 | 2003112100130 |
5 | 32303311103 |
6 | 3225555312 |
7 | 565444631 |
oct | 203262034 |
9 | 71708768 |
10 | 34432028 |
11 | 18488324 |
12 | b645b38 |
13 | 71973a7 |
14 | 4804188 |
15 | 3052138 |
hex | 20d641c |
34432028 has 12 divisors (see below), whose sum is σ = 63427560. Its totient is φ = 16309872.
The previous prime is 34432001. The next prime is 34432031. The reversal of 34432028 is 82023443.
It is a junction number, because it is equal to n+sod(n) for n = 34431988 and 34432006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226451 + ... + 226602.
It is an arithmetic number, because the mean of its divisors is an integer number (5285630).
Almost surely, 234432028 is an apocalyptic number.
34432028 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
34432028 is a deficient number, since it is larger than the sum of its proper divisors (28995532).
34432028 is a wasteful number, since it uses less digits than its factorization.
34432028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 453076 (or 453074 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
The square root of 34432028 is about 5867.8810485558. The cubic root of 34432028 is about 325.3275687451.
The spelling of 34432028 in words is "thirty-four million, four hundred thirty-two thousand, twenty-eight".
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