Base | Representation |
---|---|
bin | 11011000110110000… |
… | …101000011101111100 |
3 | 2210010100010210200010 |
4 | 123012300220131330 |
5 | 434101214104322 |
6 | 21212001103220 |
7 | 2050143445200 |
oct | 330660503574 |
9 | 83110123603 |
10 | 29104441212 |
11 | 11385775500 |
12 | 5783027b10 |
13 | 298a995062 |
14 | 15a1526b00 |
15 | b551c820c |
hex | 6c6c2877c |
29104441212 has 108 divisors (see below), whose sum is σ = 86832470760. Its totient is φ = 7559576640.
The previous prime is 29104441193. The next prime is 29104441213. The reversal of 29104441212 is 21214440192.
It is a self number, because there is not a number n which added to its sum of digits gives 29104441212.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29104441213) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 133387 + ... + 275682.
Almost surely, 229104441212 is an apocalyptic number.
29104441212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
29104441212 is an abundant number, since it is smaller than the sum of its proper divisors (57728029548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29104441212 is a wasteful number, since it uses less digits than its factorization.
29104441212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 409112 (or 409092 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 30.
The spelling of 29104441212 in words is "twenty-nine billion, one hundred four million, four hundred forty-one thousand, two hundred twelve".
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