Base | Representation |
---|---|
bin | 10001011110100… |
… | …100010111110000 |
3 | 202102202102102001 |
4 | 101132210113300 |
5 | 1100031212333 |
6 | 45032503344 |
7 | 10160244130 |
oct | 2136442760 |
9 | 672672361 |
10 | 293225968 |
11 | 140578012 |
12 | 8224ab54 |
13 | 489986b9 |
14 | 2ad2cac0 |
15 | 1ab21b7d |
hex | 117a45f0 |
293225968 has 20 divisors (see below), whose sum is σ = 649286320. Its totient is φ = 125668224.
The previous prime is 293225957. The next prime is 293225983. The reversal of 293225968 is 869522392.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1308933 + ... + 1309156.
It is an arithmetic number, because the mean of its divisors is an integer number (32464316).
Almost surely, 2293225968 is an apocalyptic number.
293225968 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
293225968 is an abundant number, since it is smaller than the sum of its proper divisors (356060352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
293225968 is a wasteful number, since it uses less digits than its factorization.
293225968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2618104 (or 2618098 counting only the distinct ones).
The product of its digits is 466560, while the sum is 46.
The square root of 293225968 is about 17123.8420922409. The cubic root of 293225968 is about 664.3559203756.
It can be divided in two parts, 2932 and 25968, that added together give a square (28900 = 1702).
The spelling of 293225968 in words is "two hundred ninety-three million, two hundred twenty-five thousand, nine hundred sixty-eight".
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