Base | Representation |
---|---|
bin | 110111001100… |
… | …0000011011010 |
3 | 2000110000111001 |
4 | 1232120003122 |
5 | 24401344422 |
6 | 2512055214 |
7 | 500636512 |
oct | 156300332 |
9 | 60400431 |
10 | 28934362 |
11 | 153728a6 |
12 | 983450a |
13 | 5cc0c32 |
14 | 3bb2842 |
15 | 2818227 |
hex | 1b980da |
28934362 has 4 divisors (see below), whose sum is σ = 43401546. Its totient is φ = 14467180.
The previous prime is 28934341. The next prime is 28934371. The reversal of 28934362 is 26343982.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 25010001 + 3924361 = 5001^2 + 1981^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7233589 + ... + 7233592.
Almost surely, 228934362 is an apocalyptic number.
28934362 is a deficient number, since it is larger than the sum of its proper divisors (14467184).
28934362 is a wasteful number, since it uses less digits than its factorization.
28934362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14467183.
The product of its digits is 62208, while the sum is 37.
The square root of 28934362 is about 5379.0670194747. The cubic root of 28934362 is about 306.9997135245. Note that the first 3 decimals are identical.
The spelling of 28934362 in words is "twenty-eight million, nine hundred thirty-four thousand, three hundred sixty-two".
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