Base | Representation |
---|---|
bin | 101011100011100… |
… | …100110100110010 |
3 | 1212221000202021200 |
4 | 223203210310302 |
5 | 2444032334122 |
6 | 200302232030 |
7 | 24052145166 |
oct | 5343446462 |
9 | 1787022250 |
10 | 730746162 |
11 | 34553a453 |
12 | 184885616 |
13 | b8515ba3 |
14 | 6d09cca6 |
15 | 442475ac |
hex | 2b8e4d32 |
730746162 has 12 divisors (see below), whose sum is σ = 1583283390. Its totient is φ = 243582048.
The previous prime is 730746161. The next prime is 730746197. The reversal of 730746162 is 261647037.
730746162 is a `hidden beast` number, since 7 + 30 + 7 + 4 + 616 + 2 = 666.
730746162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 516152961 + 214593201 = 22719^2 + 14649^2 .
It is a super-3 number, since 3×7307461623 (a number of 28 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (730746161) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20298487 + ... + 20298522.
Almost surely, 2730746162 is an apocalyptic number.
730746162 is an abundant number, since it is smaller than the sum of its proper divisors (852537228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
730746162 is a wasteful number, since it uses less digits than its factorization.
730746162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40597017 (or 40597014 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 36.
The square root of 730746162 is about 27032.3169928144. The cubic root of 730746162 is about 900.7180122089.
The spelling of 730746162 in words is "seven hundred thirty million, seven hundred forty-six thousand, one hundred sixty-two".
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