Base | Representation |
---|---|
bin | 1000011101111010… |
… | …1001001010001100 |
3 | 12212101222011221010 |
4 | 2013132221022030 |
5 | 14123334111233 |
6 | 1013313205220 |
7 | 110216546664 |
oct | 20736511214 |
9 | 5771864833 |
10 | 2272957068 |
11 | a67030318 |
12 | 535260810 |
13 | 2a2b97115 |
14 | 177c2d1a4 |
15 | d482db63 |
hex | 877a928c |
2272957068 has 24 divisors (see below), whose sum is σ = 5306907760. Its totient is φ = 757175040.
The previous prime is 2272957067. The next prime is 2272957073. The reversal of 2272957068 is 8607592722.
It is not an unprimeable number, because it can be changed into a prime (2272957067) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39553 + ... + 78168.
Almost surely, 22272957068 is an apocalyptic number.
It is an amenable number.
2272957068 is an abundant number, since it is smaller than the sum of its proper divisors (3033950692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2272957068 is a wasteful number, since it uses less digits than its factorization.
2272957068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119337 (or 119335 counting only the distinct ones).
The product of its (nonzero) digits is 846720, while the sum is 48.
The square root of 2272957068 is about 47675.5395145141. The cubic root of 2272957068 is about 1314.8122576986.
It can be divided in two parts, 22729 and 57068, that added together give a palindrome (79797).
The spelling of 2272957068 in words is "two billion, two hundred seventy-two million, nine hundred fifty-seven thousand, sixty-eight".
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