Base | Representation |
---|---|
bin | 100011001101110100001… |
… | …011101100010001000000 |
3 | 22120100111001200200220101 |
4 | 203031310023230101000 |
5 | 304122143021401400 |
6 | 5051423453252144 |
7 | 336561150660064 |
oct | 43156413542100 |
9 | 8510431620811 |
10 | 2420015809600 |
11 | 853360920194 |
12 | 331022494054 |
13 | 14728b92431c |
14 | 851b5091aa4 |
15 | 42e3bc1656a |
hex | 233742ec440 |
2420015809600 has 63 divisors (see below), whose sum is σ = 5954904519301. Its totient is φ = 967981433600.
The previous prime is 2420015809597. The next prime is 2420015809633. The reversal of 2420015809600 is 69085100242.
The square root of 2420015809600 is 1555640.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 871205691456 + 1548810118144 = 933384^2 + 1244512^2 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2420015809600.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 62206155 + ... + 62245045.
Almost surely, 22420015809600 is an apocalyptic number.
2420015809600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
2420015809600 is the 1555640-th square number.
It is an amenable number.
2420015809600 is an abundant number, since it is smaller than the sum of its proper divisors (3534888709701).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2420015809600 is an frugal number, since it uses more digits than its factorization.
2420015809600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77804 (or 38898 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 37.
The spelling of 2420015809600 in words is "two trillion, four hundred twenty billion, fifteen million, eight hundred nine thousand, six hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •