Base | Representation |
---|---|
bin | 1000011100101110… |
… | …0011011010111110 |
3 | 12212001112221101222 |
4 | 2013023203122332 |
5 | 14121043442310 |
6 | 1013014033342 |
7 | 110126165243 |
oct | 20713433276 |
9 | 5761487358 |
10 | 2267952830 |
11 | a64222590 |
12 | 533648852 |
13 | 2a1b34430 |
14 | 1772c95ca |
15 | d4191055 |
hex | 872e36be |
2267952830 has 128 divisors (see below), whose sum is σ = 5254865280. Its totient is φ = 691568640.
The previous prime is 2267952811. The next prime is 2267952887. The reversal of 2267952830 is 382597622.
It is a super-2 number, since 2×22679528302 = 10287220078210017800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 703382 + ... + 706598.
It is an arithmetic number, because the mean of its divisors is an integer number (41053635).
Almost surely, 22267952830 is an apocalyptic number.
2267952830 is an abundant number, since it is smaller than the sum of its proper divisors (2986912450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2267952830 is a wasteful number, since it uses less digits than its factorization.
2267952830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3294.
The product of its (nonzero) digits is 362880, while the sum is 44.
The square root of 2267952830 is about 47623.0283581378. The cubic root of 2267952830 is about 1313.8466333531.
The spelling of 2267952830 in words is "two billion, two hundred sixty-seven million, nine hundred fifty-two thousand, eight hundred thirty".
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