Base | Representation |
---|---|
bin | 11011000001101010… |
… | …110100000110101010 |
3 | 2202220101102110102022 |
4 | 123001222310012222 |
5 | 433412332424210 |
6 | 21155310304442 |
7 | 2045055453542 |
oct | 330152640652 |
9 | 82811373368 |
10 | 29019029930 |
11 | 11341538770 |
12 | 575a4b8122 |
13 | 297608b937 |
14 | 1594052322 |
15 | b4c956155 |
hex | 6c1ab41aa |
29019029930 has 16 divisors (see below), whose sum is σ = 56982822624. Its totient is φ = 10552374480.
The previous prime is 29019029927. The next prime is 29019029933. The reversal of 29019029930 is 3992091092.
It is an interprime number because it is at equal distance from previous prime (29019029927) and next prime (29019029933).
It is not an unprimeable number, because it can be changed into a prime (29019029933) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131904572 + ... + 131904791.
It is an arithmetic number, because the mean of its divisors is an integer number (3561426414).
Almost surely, 229019029930 is an apocalyptic number.
29019029930 is a deficient number, since it is larger than the sum of its proper divisors (27963792694).
29019029930 is a wasteful number, since it uses less digits than its factorization.
29019029930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 263809381.
The product of its (nonzero) digits is 78732, while the sum is 44.
The spelling of 29019029930 in words is "twenty-nine billion, nineteen million, twenty-nine thousand, nine hundred thirty".
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