Base | Representation |
---|---|
bin | 1010001101110110… |
… | …1111111000000000 |
3 | 21002010110122110021 |
4 | 2203131233320000 |
5 | 21104034000410 |
6 | 1132044543224 |
7 | 124650506401 |
oct | 24335577000 |
9 | 7063418407 |
10 | 2742484480 |
11 | 11880741aa |
12 | 646551b14 |
13 | 3492400a8 |
14 | 1c03319a8 |
15 | 110b77eda |
hex | a376fe00 |
2742484480 has 40 divisors (see below), whose sum is σ = 6575541192. Its totient is φ = 1096992768.
The previous prime is 2742484457. The next prime is 2742484501. The reversal of 2742484480 is 844842472.
2742484480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×27424844802 = 15042442246081740800, 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 3 ways as a sum of consecutive naturals, for example, 533082 + ... + 538201.
Almost surely, 22742484480 is an apocalyptic number.
2742484480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2742484480 is an abundant number, since it is smaller than the sum of its proper divisors (3833056712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2742484480 is an equidigital number, since it uses as much as digits as its factorization.
2742484480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1071306 (or 1071290 counting only the distinct ones).
The product of its (nonzero) digits is 458752, while the sum is 43.
The square root of 2742484480 is about 52368.7357113001. The cubic root of 2742484480 is about 1399.7422110384.
The spelling of 2742484480 in words is "two billion, seven hundred forty-two million, four hundred eighty-four thousand, four hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •