Base | Representation |
---|---|
bin | 11011000110101101… |
… | …011100011111001100 |
3 | 2210010021120100120112 |
4 | 123012231130133030 |
5 | 434101010340313 |
6 | 21211531135152 |
7 | 2050133365262 |
oct | 330655343714 |
9 | 83107510515 |
10 | 29103605708 |
11 | 11385254801 |
12 | 57828a44b8 |
13 | 298a761988 |
14 | 15a138a432 |
15 | b550b08a8 |
hex | 6c6b5c7cc |
29103605708 has 12 divisors (see below), whose sum is σ = 51892278480. Its totient is φ = 14277240432.
The previous prime is 29103605701. The next prime is 29103605711. The reversal of 29103605708 is 80750630192.
It is not an unprimeable number, because it can be changed into a prime (29103605701) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68640368 + ... + 68640791.
It is an arithmetic number, because the mean of its divisors is an integer number (4324356540).
Almost surely, 229103605708 is an apocalyptic number.
It is an amenable number.
29103605708 is a deficient number, since it is larger than the sum of its proper divisors (22788672772).
29103605708 is a wasteful number, since it uses less digits than its factorization.
29103605708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137281216 (or 137281214 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 41.
The spelling of 29103605708 in words is "twenty-nine billion, one hundred three million, six hundred five thousand, seven hundred eight".
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