Base | Representation |
---|---|
bin | 11011001000101001… |
… | …010100110010110010 |
3 | 2210012112200012222221 |
4 | 123020221110302302 |
5 | 434132314030200 |
6 | 21215051151254 |
7 | 2051006410540 |
oct | 331051246262 |
9 | 83175605887 |
10 | 29136080050 |
11 | 113a1615200 |
12 | 579174552a |
13 | 29943c1c6c |
14 | 15a5800d90 |
15 | b57d7791a |
hex | 6c8a54cb2 |
29136080050 has 144 divisors (see below), whose sum is σ = 70276502016. Its totient is φ = 8788032000.
The previous prime is 29136080033. The next prime is 29136080069. The reversal of 29136080050 is 5008063192.
It is a super-3 number, since 3×291360800503 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 29136079988 and 29136080015.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1301754 + ... + 1323946.
It is an arithmetic number, because the mean of its divisors is an integer number (488031264).
Almost surely, 229136080050 is an apocalyptic number.
29136080050 is an abundant number, since it is smaller than the sum of its proper divisors (41140421966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29136080050 is a wasteful number, since it uses less digits than its factorization.
29136080050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22265 (or 22249 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 34.
The spelling of 29136080050 in words is "twenty-nine billion, one hundred thirty-six million, eighty thousand, fifty".
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