Base | Representation |
---|---|
bin | 1000010001001… |
… | …0101010000000 |
3 | 2102020220020010 |
4 | 2010102222000 |
5 | 32334220144 |
6 | 3235144520 |
7 | 600525123 |
oct | 204225200 |
9 | 72226203 |
10 | 34679424 |
11 | 1863718a |
12 | b745140 |
13 | 7252b90 |
14 | 486a3ba |
15 | 30a05b9 |
hex | 2112a80 |
34679424 has 64 divisors (see below), whose sum is σ = 99217440. Its totient is φ = 10669056.
The previous prime is 34679417. The next prime is 34679441. The reversal of 34679424 is 42497643.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1519 + ... + 8465.
Almost surely, 234679424 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 34679424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49608720).
34679424 is an abundant number, since it is smaller than the sum of its proper divisors (64538016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34679424 is a wasteful number, since it uses less digits than its factorization.
34679424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6977 (or 6965 counting only the distinct ones).
The product of its digits is 145152, while the sum is 39.
The square root of 34679424 is about 5888.9238405671. The cubic root of 34679424 is about 326.1048754876.
The spelling of 34679424 in words is "thirty-four million, six hundred seventy-nine thousand, four hundred twenty-four".
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