Base | Representation |
---|---|
bin | 11011000011101000… |
… | …011000011111010110 |
3 | 2202222200100211002210 |
4 | 123003220120133112 |
5 | 433444244300331 |
6 | 21202444014250 |
7 | 2045635321560 |
oct | 330350303726 |
9 | 82880324083 |
10 | 29051946966 |
11 | 11359080829 |
12 | 5769531386 |
13 | 297cb45583 |
14 | 1598580330 |
15 | b507a9446 |
hex | 6c3a187d6 |
29051946966 has 16 divisors (see below), whose sum is σ = 66404450304. Its totient is φ = 8300556264.
The previous prime is 29051946929. The next prime is 29051946977. The reversal of 29051946966 is 66964915092.
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 7 ways as a sum of consecutive naturals, for example, 345856470 + ... + 345856553.
It is an arithmetic number, because the mean of its divisors is an integer number (4150278144).
Almost surely, 229051946966 is an apocalyptic number.
29051946966 is an abundant number, since it is smaller than the sum of its proper divisors (37352503338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29051946966 is a wasteful number, since it uses less digits than its factorization.
29051946966 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 691713035.
The product of its (nonzero) digits is 6298560, while the sum is 57.
The spelling of 29051946966 in words is "twenty-nine billion, fifty-one million, nine hundred forty-six thousand, nine hundred sixty-six".
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