Base | Representation |
---|---|
bin | 1000010011000… |
… | …1011010001010 |
3 | 2102111022000101 |
4 | 2010301122022 |
5 | 32402233021 |
6 | 3242000014 |
7 | 601561300 |
oct | 204613212 |
9 | 72438011 |
10 | 34805386 |
11 | 18712890 |
12 | b7a600a |
13 | 7298305 |
14 | 48a0270 |
15 | 30c7a91 |
hex | 213168a |
34805386 has 48 divisors (see below), whose sum is σ = 67223520. Its totient is φ = 13362720.
The previous prime is 34805383. The next prime is 34805389. The reversal of 34805386 is 68350843.
It is an interprime number because it is at equal distance from previous prime (34805383) and next prime (34805389).
It is a super-2 number, since 2×348053862 = 2422829789217992, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (34805383) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89280 + ... + 89668.
It is an arithmetic number, because the mean of its divisors is an integer number (1400490).
Almost surely, 234805386 is an apocalyptic number.
34805386 is a deficient number, since it is larger than the sum of its proper divisors (32418134).
34805386 is a wasteful number, since it uses less digits than its factorization.
34805386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 499 (or 492 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 37.
The square root of 34805386 is about 5899.6089700928. The cubic root of 34805386 is about 326.4992225755.
The spelling of 34805386 in words is "thirty-four million, eight hundred five thousand, three hundred eighty-six".
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