Base | Representation |
---|---|
bin | 11011010110101100… |
… | …101001000000011100 |
3 | 2210210222021120112200 |
4 | 123112230221000130 |
5 | 440123142032200 |
6 | 21254312131500 |
7 | 2056601303211 |
oct | 332654510034 |
9 | 83728246480 |
10 | 29371830300 |
11 | 115026a591a |
12 | 5838696b90 |
13 | 2a011b5657 |
14 | 15c8c4bb08 |
15 | b6d8e4800 |
hex | 6d6b2901c |
29371830300 has 216 divisors, whose sum is σ = 96314085504. Its totient is φ = 7472699520.
The previous prime is 29371830289. The next prime is 29371830317. The reversal of 29371830300 is 303817392.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
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, 9168499 + ... + 9171701.
It is an arithmetic number, because the mean of its divisors is an integer number (445898544).
Almost surely, 229371830300 is an apocalyptic number.
29371830300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29371830300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48157042752).
29371830300 is an abundant number, since it is smaller than the sum of its proper divisors (66942255204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29371830300 is a wasteful number, since it uses less digits than its factorization.
29371830300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3689 (or 3679 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The spelling of 29371830300 in words is "twenty-nine billion, three hundred seventy-one million, eight hundred thirty thousand, three hundred".
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