Base | Representation |
---|---|
bin | 10011001000000111111110… |
… | …01010010101001010110100 |
3 | 12111220221202120121101112220 |
4 | 21210003333022111022310 |
5 | 21003110102232120120 |
6 | 225242212335442340 |
7 | 11600530615466541 |
oct | 1144037712251264 |
9 | 174827676541486 |
10 | 42060600660660 |
11 | 1244688961218a |
12 | 48737620863b0 |
13 | 1a613b3b5650a |
14 | a55a5b4d7bc8 |
15 | 4ce15d04ab40 |
hex | 2640ff2952b4 |
42060600660660 has 48 divisors (see below), whose sum is σ = 118913076836736. Its totient is φ = 11107265415552.
The previous prime is 42060600660653. The next prime is 42060600660671. The reversal of 42060600660660 is 6606600606024.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3402955039 + ... + 3402967398.
It is an arithmetic number, because the mean of its divisors is an integer number (2477355767432).
Almost surely, 242060600660660 is an apocalyptic number.
It is an amenable number.
42060600660660 is an abundant number, since it is smaller than the sum of its proper divisors (76852476176076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42060600660660 is a wasteful number, since it uses less digits than its factorization.
42060600660660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6805922552 (or 6805922550 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 42.
The spelling of 42060600660660 in words is "forty-two trillion, sixty billion, six hundred million, six hundred sixty thousand, six hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •