Base | Representation |
---|---|
bin | 111101100111001101… |
… | …001000011011111100 |
3 | 20022202112012021012201 |
4 | 331213031020123330 |
5 | 2040441414130431 |
6 | 50220332441244 |
7 | 4531256523325 |
oct | 754715103374 |
9 | 208675167181 |
10 | 66156005116 |
11 | 260693818a3 |
12 | 109a3619224 |
13 | 6313c48276 |
14 | 32b82b144c |
15 | 1ac2e04461 |
hex | f673486fc |
66156005116 has 12 divisors (see below), whose sum is σ = 115775601480. Its totient is φ = 33077261840.
The previous prime is 66156005107. The next prime is 66156005117. The reversal of 66156005116 is 61150065166.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (66156005117) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48555 + ... + 366973.
It is an arithmetic number, because the mean of its divisors is an integer number (9647966790).
Almost surely, 266156005116 is an apocalyptic number.
It is an amenable number.
66156005116 is a deficient number, since it is larger than the sum of its proper divisors (49619596364).
66156005116 is a wasteful number, since it uses less digits than its factorization.
66156005116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370364 (or 370362 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 37.
The spelling of 66156005116 in words is "sixty-six billion, one hundred fifty-six million, five thousand, one hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •