Base | Representation |
---|---|
bin | 1111110001001011101… |
… | …0010111011011010000 |
3 | 221220020111120112112221 |
4 | 3330102322113123100 |
5 | 13414300424323330 |
6 | 324241100030424 |
7 | 25400105650312 |
oct | 3742272273320 |
9 | 856214515487 |
10 | 270900229840 |
11 | a4985132279 |
12 | 44603b32414 |
13 | 1c7131109b6 |
14 | d17c4b37b2 |
15 | 70a7b09b7a |
hex | 3f12e976d0 |
270900229840 has 40 divisors (see below), whose sum is σ = 629864686080. Its totient is φ = 108356366976.
The previous prime is 270900229837. The next prime is 270900229861. The reversal of 270900229840 is 48922009072.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4534081 + ... + 4593439.
It is an arithmetic number, because the mean of its divisors is an integer number (15746617152).
Almost surely, 2270900229840 is an apocalyptic number.
270900229840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
270900229840 is an abundant number, since it is smaller than the sum of its proper divisors (358964456240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270900229840 is a wasteful number, since it uses less digits than its factorization.
270900229840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116419 (or 116413 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 43.
The spelling of 270900229840 in words is "two hundred seventy billion, nine hundred million, two hundred twenty-nine thousand, eight hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •