Base | Representation |
---|---|
bin | 11111001110111100… |
… | …00000000100001000 |
3 | 1121021121112001212220 |
4 | 33213132000010020 |
5 | 233320141201433 |
6 | 11411522534040 |
7 | 1132351140555 |
oct | 174736000410 |
9 | 47247461786 |
10 | 16768303368 |
11 | 71252a7563 |
12 | 32bb807320 |
13 | 1772cbbacb |
14 | b51009a2c |
15 | 6821ab2b3 |
hex | 3e7780108 |
16768303368 has 32 divisors (see below), whose sum is σ = 41977224000. Its totient is φ = 5581905728.
The previous prime is 16768303351. The next prime is 16768303429. The reversal of 16768303368 is 86330386761.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 16768303368.
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, 452343 + ... + 488006.
It is an arithmetic number, because the mean of its divisors is an integer number (1311788250).
Almost surely, 216768303368 is an apocalyptic number.
It is an amenable number.
16768303368 is an abundant number, since it is smaller than the sum of its proper divisors (25208920632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16768303368 is a wasteful number, since it uses less digits than its factorization.
16768303368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 941101 (or 941097 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 51.
The spelling of 16768303368 in words is "sixteen billion, seven hundred sixty-eight million, three hundred three thousand, three hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •