Base | Representation |
---|---|
bin | 11011000100011001… |
… | …011001000010010000 |
3 | 2210000120112112021100 |
4 | 123010121121002100 |
5 | 434011041404011 |
6 | 21204023224400 |
7 | 2046152450331 |
oct | 330431310220 |
9 | 83016475240 |
10 | 29064794256 |
11 | 11365356123 |
12 | 57718a8100 |
13 | 29826c3114 |
14 | 159a166288 |
15 | b51995d56 |
hex | 6c4659090 |
29064794256 has 45 divisors (see below), whose sum is σ = 81346781971. Its totient is φ = 9687582816.
The previous prime is 29064794251. The next prime is 29064794263. The reversal of 29064794256 is 65249746092.
The square root of 29064794256 is 170484.
It is a perfect power (a square), and thus also a powerful number.
29064794256 is a `hidden beast` number, since 2 + 90 + 64 + 79 + 425 + 6 = 666.
It is a super-2 number, since 2×290647942562 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29064794251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2038705 + ... + 2052911.
Almost surely, 229064794256 is an apocalyptic number.
29064794256 is the 170484-th square number.
It is an amenable number.
29064794256 is an abundant number, since it is smaller than the sum of its proper divisors (52281987715).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29064794256 is an frugal number, since it uses more digits than its factorization.
29064794256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28428 (or 14212 counting only the distinct ones).
The product of its (nonzero) digits is 6531840, while the sum is 54.
The spelling of 29064794256 in words is "twenty-nine billion, sixty-four million, seven hundred ninety-four thousand, two hundred fifty-six".
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