Base | Representation |
---|---|
bin | 1000010001101… |
… | …0000000000000 |
3 | 2102022102111012 |
4 | 2010122000000 |
5 | 32341201004 |
6 | 3235540052 |
7 | 601011614 |
oct | 204320000 |
9 | 72272435 |
10 | 34709504 |
11 | 18657845 |
12 | b75a628 |
13 | 726378b |
14 | 4877344 |
15 | 30a946e |
hex | 211a000 |
34709504 has 56 divisors (see below), whose sum is σ = 73395840. Its totient is φ = 16367616.
The previous prime is 34709503. The next prime is 34709527. The reversal of 34709504 is 40590743.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (34709501) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155537 + ... + 155759.
It is an arithmetic number, because the mean of its divisors is an integer number (1310640).
Almost surely, 234709504 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 34709504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36697920).
34709504 is an abundant number, since it is smaller than the sum of its proper divisors (38686336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34709504 is an equidigital number, since it uses as much as digits as its factorization.
34709504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268 (or 244 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 34709504 is about 5891.4772341069. The cubic root of 34709504 is about 326.1991331078.
The spelling of 34709504 in words is "thirty-four million, seven hundred nine thousand, five hundred four".
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