Base | Representation |
---|---|
bin | 1000001111001… |
… | …1010010010000 |
3 | 2102000100222000 |
4 | 2003303102100 |
5 | 32321112203 |
6 | 3232314000 |
7 | 566451366 |
oct | 203632220 |
9 | 72010860 |
10 | 34550928 |
11 | 18559695 |
12 | b6a2900 |
13 | 7209549 |
14 | 4835636 |
15 | 30774a3 |
hex | 20f3490 |
34550928 has 40 divisors (see below), whose sum is σ = 99175200. Its totient is φ = 11516832.
The previous prime is 34550927. The next prime is 34550939. The reversal of 34550928 is 82905543.
It is a super-2 number, since 2×345509282 = 2387533251322368, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 34550892 and 34550901.
It is not an unprimeable number, because it can be changed into a prime (34550927) 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, 39558 + ... + 40421.
It is an arithmetic number, because the mean of its divisors is an integer number (2479380).
Almost surely, 234550928 is an apocalyptic number.
It is an amenable number.
34550928 is an abundant number, since it is smaller than the sum of its proper divisors (64624272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34550928 is a wasteful number, since it uses less digits than its factorization.
34550928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79996 (or 79984 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The square root of 34550928 is about 5878.0037427685. The cubic root of 34550928 is about 325.7016101122.
The spelling of 34550928 in words is "thirty-four million, five hundred fifty thousand, nine hundred twenty-eight".
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