Base | Representation |
---|---|
bin | 1011101101111011… |
… | …0100110101010110 |
3 | 22010012122220020102 |
4 | 2323132310311112 |
5 | 22420211420433 |
6 | 1240041134102 |
7 | 140642426021 |
oct | 27336646526 |
9 | 8105586212 |
10 | 3145420118 |
11 | 1374564765 |
12 | 73948a332 |
13 | 3b186b949 |
14 | 21ba5c1b8 |
15 | 13621b4e8 |
hex | bb7b4d56 |
3145420118 has 8 divisors (see below), whose sum is σ = 4719988800. Its totient is φ = 1572090520.
The previous prime is 3145420099. The next prime is 3145420133. The reversal of 3145420118 is 8110245413.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 303398 + ... + 313593.
It is an arithmetic number, because the mean of its divisors is an integer number (589998600).
Almost surely, 23145420118 is an apocalyptic number.
3145420118 is a deficient number, since it is larger than the sum of its proper divisors (1574568682).
3145420118 is a wasteful number, since it uses less digits than its factorization.
3145420118 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 619542.
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 3145420118 is about 56084.0451287173. The cubic root of 3145420118 is about 1465.1864265933.
The spelling of 3145420118 in words is "three billion, one hundred forty-five million, four hundred twenty thousand, one hundred eighteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •