Base | Representation |
---|---|
bin | 1000010010001… |
… | …0011001010110 |
3 | 2102101011122220 |
4 | 2010202121112 |
5 | 32343301034 |
6 | 3240403210 |
7 | 601214103 |
oct | 204423126 |
9 | 72334586 |
10 | 34743894 |
11 | 18680669 |
12 | b776506 |
13 | 7276323 |
14 | 4885aaa |
15 | 30b4749 |
hex | 2122656 |
34743894 has 16 divisors (see below), whose sum is σ = 73145280. Its totient is φ = 10971720.
The previous prime is 34743889. The next prime is 34743911. The reversal of 34743894 is 49834743.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152272 + ... + 152499.
It is an arithmetic number, because the mean of its divisors is an integer number (4571580).
Almost surely, 234743894 is an apocalyptic number.
34743894 is an abundant number, since it is smaller than the sum of its proper divisors (38401386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34743894 is a wasteful number, since it uses less digits than its factorization.
34743894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 304795.
The product of its digits is 290304, while the sum is 42.
The square root of 34743894 is about 5894.3951343628. The cubic root of 34743894 is about 326.3068296945.
The spelling of 34743894 in words is "thirty-four million, seven hundred forty-three thousand, eight hundred ninety-four".
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