Base | Representation |
---|---|
bin | 10111000000101101… |
… | …00000000001011001 |
3 | 1011212222002122002020 |
4 | 23200112200001121 |
5 | 200300101214210 |
6 | 5401511325053 |
7 | 615066444414 |
oct | 134026400131 |
9 | 34788078066 |
10 | 12353929305 |
11 | 526a51aa33 |
12 | 2489380789 |
13 | 121b595353 |
14 | 852a2cb7b |
15 | 4c4883770 |
hex | 2e05a0059 |
12353929305 has 32 divisors (see below), whose sum is σ = 19862353920. Its totient is φ = 6556800960.
The previous prime is 12353929261. The next prime is 12353929321. The reversal of 12353929305 is 50392935321.
It is not a de Polignac number, because 12353929305 - 29 = 12353928793 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5929794 + ... + 5931876.
It is an arithmetic number, because the mean of its divisors is an integer number (620698560).
Almost surely, 212353929305 is an apocalyptic number.
12353929305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
12353929305 is a deficient number, since it is larger than the sum of its proper divisors (7508424615).
12353929305 is a wasteful number, since it uses less digits than its factorization.
12353929305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3821.
The product of its (nonzero) digits is 218700, while the sum is 42.
The spelling of 12353929305 in words is "twelve billion, three hundred fifty-three million, nine hundred twenty-nine thousand, three hundred five".
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