Base | Representation |
---|---|
bin | 1010000011110010… |
… | …0100001011110000 |
3 | 20222011221222010200 |
4 | 2200330210023300 |
5 | 21012224401113 |
6 | 1123535155200 |
7 | 123625405530 |
oct | 24074441360 |
9 | 6864858120 |
10 | 2700231408 |
11 | 1166234906 |
12 | 634375b00 |
13 | 340567b84 |
14 | 1b88934c0 |
15 | 10c0cd873 |
hex | a0f242f0 |
2700231408 has 120 divisors (see below), whose sum is σ = 8674275168. Its totient is φ = 768116736.
The previous prime is 2700231319. The next prime is 2700231419. The reversal of 2700231408 is 8041320072.
2700231408 is a `hidden beast` number, since 27 + 0 + 0 + 231 + 408 = 666.
It is a super-3 number, since 3×27002314083 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229116 + ... + 240612.
Almost surely, 22700231408 is an apocalyptic number.
2700231408 is a gapful number since it is divisible by the number (28) 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 2700231408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4337137584).
2700231408 is an abundant number, since it is smaller than the sum of its proper divisors (5974043760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2700231408 is a wasteful number, since it uses less digits than its factorization.
2700231408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11751 (or 11742 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 2700231408 is about 51963.7509038753. The cubic root of 2700231408 is about 1392.5164304581.
The spelling of 2700231408 in words is "two billion, seven hundred million, two hundred thirty-one thousand, four hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •