Base | Representation |
---|---|
bin | 1000001100111… |
… | …0110101110000 |
3 | 2101201210012010 |
4 | 2003032311300 |
5 | 32301323043 |
6 | 3225202520 |
7 | 565260231 |
oct | 203166560 |
9 | 71653163 |
10 | 34401648 |
11 | 18467516 |
12 | b630440 |
13 | 7186608 |
14 | 47d7088 |
15 | 3048133 |
hex | 20ced70 |
34401648 has 40 divisors (see below), whose sum is σ = 89565696. Its totient is φ = 11377600.
The previous prime is 34401641. The next prime is 34401707. The reversal of 34401648 is 84610443.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34401641) 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, 3553 + ... + 9023.
Almost surely, 234401648 is an apocalyptic number.
It is an amenable number.
34401648 is an abundant number, since it is smaller than the sum of its proper divisors (55164048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34401648 is a wasteful number, since it uses less digits than its factorization.
34401648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5613 (or 5607 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 30.
The square root of 34401648 is about 5865.2918085974. The cubic root of 34401648 is about 325.2318597950.
The spelling of 34401648 in words is "thirty-four million, four hundred one thousand, six hundred forty-eight".
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