Base | Representation |
---|---|
bin | 1000011110101100… |
… | …1111101001101100 |
3 | 12212122012000022222 |
4 | 2013223033221230 |
5 | 14130210313320 |
6 | 1013512054512 |
7 | 110256615605 |
oct | 20753175154 |
9 | 5778160288 |
10 | 2276260460 |
11 | a689871a1 |
12 | 536394438 |
13 | 2a37828a6 |
14 | 17844cdac |
15 | d4c82825 |
hex | 87acfa6c |
2276260460 has 48 divisors (see below), whose sum is σ = 4957817760. Its totient is φ = 876825600.
The previous prime is 2276260457. The next prime is 2276260549. The reversal of 2276260460 is 640626722.
It is a self number, because there is not a number n which added to its sum of digits gives 2276260460.
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, 227687 + ... + 237473.
It is an arithmetic number, because the mean of its divisors is an integer number (103287870).
Almost surely, 22276260460 is an apocalyptic number.
2276260460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2276260460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2478908880).
2276260460 is an abundant number, since it is smaller than the sum of its proper divisors (2681557300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2276260460 is a wasteful number, since it uses less digits than its factorization.
2276260460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10226 (or 10224 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 35.
The square root of 2276260460 is about 47710.1714522176. The cubic root of 2276260460 is about 1315.4489082139.
The spelling of 2276260460 in words is "two billion, two hundred seventy-six million, two hundred sixty thousand, four hundred sixty".
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