Base | Representation |
---|---|
bin | 101011100100110… |
… | …011001010011100 |
3 | 1212221122001102220 |
4 | 223210303022130 |
5 | 2444123121121 |
6 | 200313145340 |
7 | 24054652530 |
oct | 5344631234 |
9 | 1787561386 |
10 | 731067036 |
11 | 345739537 |
12 | 1849bb250 |
13 | b85c8c5b |
14 | 6d143bc0 |
15 | 442ac6c6 |
hex | 2b93329c |
731067036 has 48 divisors (see below), whose sum is σ = 1951219200. Its totient is φ = 208693440.
The previous prime is 731067019. The next prime is 731067059. The reversal of 731067036 is 630760137.
731067036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×7310670362 = 1068918022251650592, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 731066988 and 731067006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114406 + ... + 120626.
It is an arithmetic number, because the mean of its divisors is an integer number (40650400).
Almost surely, 2731067036 is an apocalyptic number.
It is an amenable number.
731067036 is an abundant number, since it is smaller than the sum of its proper divisors (1220152164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
731067036 is a wasteful number, since it uses less digits than its factorization.
731067036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7634 (or 7632 counting only the distinct ones).
The product of its (nonzero) digits is 15876, while the sum is 33.
The square root of 731067036 is about 27038.2513487836. The cubic root of 731067036 is about 900.8498293906.
The spelling of 731067036 in words is "seven hundred thirty-one million, sixty-seven thousand, thirty-six".
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