Base | Representation |
---|---|
bin | 1000010101010… |
… | …0101000010000 |
3 | 2102202121220102 |
4 | 2011110220100 |
5 | 32421342043 |
6 | 3245031532 |
7 | 603032006 |
oct | 205245020 |
9 | 72677812 |
10 | 34949648 |
11 | 18801208 |
12 | b8555a8 |
13 | 7318b86 |
14 | 48daa76 |
15 | 31056b8 |
hex | 2154a10 |
34949648 has 30 divisors (see below), whose sum is σ = 70000542. Its totient is φ = 16903680.
The previous prime is 34949639. The next prime is 34949689. The reversal of 34949648 is 84694943.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 33965584 + 984064 = 5828^2 + 992^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14240 + ... + 16512.
Almost surely, 234949648 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 34949648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35000271).
34949648 is an abundant number, since it is smaller than the sum of its proper divisors (35050894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34949648 is a wasteful number, since it uses less digits than its factorization.
34949648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2343 (or 2306 counting only the distinct ones).
The product of its digits is 746496, while the sum is 47.
The square root of 34949648 is about 5911.8227307659. The cubic root of 34949648 is about 326.9496940884.
The spelling of 34949648 in words is "thirty-four million, nine hundred forty-nine thousand, six hundred forty-eight".
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