Base | Representation |
---|---|
bin | 1000010011000… |
… | …1000110100001 |
3 | 2102111020021211 |
4 | 2010301012201 |
5 | 32402213004 |
6 | 3241550121 |
7 | 601554523 |
oct | 204610641 |
9 | 72436254 |
10 | 34804129 |
11 | 18711948 |
12 | b7a5341 |
13 | 7297879 |
14 | 489da13 |
15 | 30c7504 |
hex | 21311a1 |
34804129 has 8 divisors (see below), whose sum is σ = 36830592. Its totient is φ = 32820480.
The previous prime is 34804127. The next prime is 34804169. The reversal of 34804129 is 92140843.
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 34804129 - 21 = 34804127 is a prime.
It is a super-2 number, since 2×348041292 = 2422654790897282, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34804129.
It is not an unprimeable number, because it can be changed into a prime (34804127) 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, 9024 + ... + 12289.
It is an arithmetic number, because the mean of its divisors is an integer number (4603824).
Almost surely, 234804129 is an apocalyptic number.
It is an amenable number.
34804129 is a deficient number, since it is larger than the sum of its proper divisors (2026463).
34804129 is a wasteful number, since it uses less digits than its factorization.
34804129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21407.
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 34804129 is about 5899.5024366467. The cubic root of 34804129 is about 326.4952920108.
The spelling of 34804129 in words is "thirty-four million, eight hundred four thousand, one hundred twenty-nine".
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