Base | Representation |
---|---|
bin | 1000010001110… |
… | …0100101011000 |
3 | 2102022222000012 |
4 | 2010130211120 |
5 | 32342020323 |
6 | 3240101052 |
7 | 601054514 |
oct | 204344530 |
9 | 72288005 |
10 | 34720088 |
11 | 18664797 |
12 | b764788 |
13 | 7268540 |
14 | 487b144 |
15 | 30ac678 |
hex | 211c958 |
34720088 has 32 divisors (see below), whose sum is σ = 71442000. Its totient is φ = 15719808.
The previous prime is 34720073. The next prime is 34720117. The reversal of 34720088 is 88002743.
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, 2363 + ... + 8661.
Almost surely, 234720088 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 34720088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35721000).
34720088 is an abundant number, since it is smaller than the sum of its proper divisors (36721912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34720088 is a wasteful number, since it uses less digits than its factorization.
34720088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6371 (or 6367 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 32.
The square root of 34720088 is about 5892.3754123443. The cubic root of 34720088 is about 326.2322858024.
The spelling of 34720088 in words is "thirty-four million, seven hundred twenty thousand, eighty-eight".
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