Base | Representation |
---|---|
bin | 11011010101010100… |
… | …001111011010111101 |
3 | 2210202100200020111222 |
4 | 123111110033122331 |
5 | 440101224004304 |
6 | 21252123323125 |
7 | 2056200316112 |
oct | 332524173275 |
9 | 83670606458 |
10 | 29348656829 |
11 | 114a0608298 |
12 | 58309804a5 |
13 | 29c946093b |
14 | 15c5b38909 |
15 | b6b8684be |
hex | 6d550f6bd |
29348656829 has 8 divisors (see below), whose sum is σ = 30670147200. Its totient is φ = 28056210336.
The previous prime is 29348656807. The next prime is 29348656837. The reversal of 29348656829 is 92865684392.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 29348656829 - 28 = 29348656573 is a prime.
It is a super-2 number, since 2×293486568292 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29348656849) 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, 7258904 + ... + 7262945.
It is an arithmetic number, because the mean of its divisors is an integer number (3833768400).
Almost surely, 229348656829 is an apocalyptic number.
It is an amenable number.
29348656829 is a deficient number, since it is larger than the sum of its proper divisors (1321490371).
29348656829 is a wasteful number, since it uses less digits than its factorization.
29348656829 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14521939.
The product of its digits is 44789760, while the sum is 62.
The spelling of 29348656829 in words is "twenty-nine billion, three hundred forty-eight million, six hundred fifty-six thousand, eight hundred twenty-nine".
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