Base | Representation |
---|---|
bin | 1010110100001… |
… | …11110111010010 |
3 | 20022201202200210 |
4 | 11122013313102 |
5 | 141211442114 |
6 | 13000424550 |
7 | 2151140466 |
oct | 532076722 |
9 | 208652623 |
10 | 90734034 |
11 | 47242906 |
12 | 26478156 |
13 | 15a4b0a1 |
14 | c09c4a6 |
15 | 7e74259 |
hex | 5687dd2 |
90734034 has 16 divisors (see below), whose sum is σ = 189358272. Its totient is φ = 28929648.
The previous prime is 90734003. The next prime is 90734047. The reversal of 90734034 is 43043709.
It is a junction number, because it is equal to n+sod(n) for n = 90733992 and 90734010.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328609 + ... + 328884.
It is an arithmetic number, because the mean of its divisors is an integer number (11834892).
Almost surely, 290734034 is an apocalyptic number.
90734034 is an abundant number, since it is smaller than the sum of its proper divisors (98624238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90734034 is a wasteful number, since it uses less digits than its factorization.
90734034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 657521.
The product of its (nonzero) digits is 9072, while the sum is 30.
The square root of 90734034 is about 9525.4414070950. The cubic root of 90734034 is about 449.3555119756.
The spelling of 90734034 in words is "ninety million, seven hundred thirty-four thousand, thirty-four".
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