Base | Representation |
---|---|
bin | 11011010011011100… |
… | …111001001110001001 |
3 | 2210200011210202002201 |
4 | 123103130321032021 |
5 | 440020221331021 |
6 | 21245045000201 |
7 | 2055340353100 |
oct | 332334711611 |
9 | 83604722081 |
10 | 29317370761 |
11 | 11484989638 |
12 | 58223b3061 |
13 | 29c2b28483 |
14 | 15c1913037 |
15 | b68c38591 |
hex | 6d3739389 |
29317370761 has 12 divisors (see below), whose sum is σ = 34535579520. Its totient is φ = 24811080840.
The previous prime is 29317370741. The next prime is 29317370807. The reversal of 29317370761 is 16707371392.
It is not a de Polignac number, because 29317370761 - 215 = 29317337993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29317370741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3782925 + ... + 3790666.
It is an arithmetic number, because the mean of its divisors is an integer number (2877964960).
Almost surely, 229317370761 is an apocalyptic number.
It is an amenable number.
29317370761 is a deficient number, since it is larger than the sum of its proper divisors (5218208759).
29317370761 is an equidigital number, since it uses as much as digits as its factorization.
29317370761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7573684 (or 7573677 counting only the distinct ones).
The product of its (nonzero) digits is 333396, while the sum is 46.
The spelling of 29317370761 in words is "twenty-nine billion, three hundred seventeen million, three hundred seventy thousand, seven hundred sixty-one".
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