Base | Representation |
---|---|
bin | 11011010000010101… |
… | …000000000011011011 |
3 | 2210112112012111200211 |
4 | 123100111000003123 |
5 | 434413313014242 |
6 | 21235533511551 |
7 | 2054133066043 |
oct | 332025000333 |
9 | 83475174624 |
10 | 29264969947 |
11 | 11458349084 |
12 | 58089425b7 |
13 | 29b500c385 |
14 | 15b8992723 |
15 | b64337317 |
hex | 6d05400db |
29264969947 has 16 divisors (see below), whose sum is σ = 29681326080. Its totient is φ = 28852534368.
The previous prime is 29264969941. The next prime is 29264969953. The reversal of 29264969947 is 74996946292.
It is an interprime number because it is at equal distance from previous prime (29264969941) and next prime (29264969953).
It is a cyclic number.
It is not a de Polignac number, because 29264969947 - 27 = 29264969819 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29264969941) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11054578 + ... + 11057224.
It is an arithmetic number, because the mean of its divisors is an integer number (1855082880).
Almost surely, 229264969947 is an apocalyptic number.
29264969947 is a deficient number, since it is larger than the sum of its proper divisors (416356133).
29264969947 is a wasteful number, since it uses less digits than its factorization.
29264969947 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3330.
The product of its digits is 105815808, while the sum is 67.
The spelling of 29264969947 in words is "twenty-nine billion, two hundred sixty-four million, nine hundred sixty-nine thousand, nine hundred forty-seven".
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